Shantou 2007 College Entrance Exam Mock Test Questions
Basic of Arts
This test paper is all single-choice questions, ***10 pages, full of 150 marks. The exam lasts 120 minutes.
At 20:26 and 34 minutes Beijing time on December 26, 2006, earthquakes of magnitude 7.2 and 6.7 occurred in the waters of the South China Sea (21.9 degrees north latitude, 120.6 degrees east longitude). The epicenter was about 15 kilometers from Taiwan Island. The tremors were generally felt in Fujian Province and Guangdong Province. Answer questions 1-3.
1. In this earthquake, the following cities felt the tremor weakly
A. Fuzhou B. Guangzhou C. Hangzhou D. Shantou
2. The earthquake in the area near Taiwan is due to
A. the junction of the Asia-Europe continent and the Pacific Ocean B. the contact zone between the Asia-Europe plate and the Pacific Ocean plate
C. the strong volcanic activity D. more D．Geological disasters such as mudslides, collapses and landslides
3．When a strong earthquake occurs, the following are the least desirable ways of escape
A．Hiding under desks B．Hiding in corners or bathrooms
C．Staying in open squares D．Getting down from elevators quickly
With the consent of the State Council, the Ministry of Education has decided to change the time of the national college entrance examination from 2003 to July of each July. The main reason for this adjustment is that the temperature in most parts of China in July is generally high, and natural disasters occur frequently, which has a great influence on the organization of candidates' review and marking of examination papers, and there is a strong demand from all walks of life for advancing the time of the college entrance examination. Accordingly, answer questions 4-6.
4. Most parts of China in July natural disasters are frequent, the candidates will have an impact on the revision of the examination. The natural disasters here mainly refer to
A. sandstorms B. typhoons C. floods D. mudslides
5. The above natural disasters in recent years are mainly in China's
A. Northwest B. Southwest C. Middle and Lower Huanghe River D. Middle and Lower Yangzi River
6. Most parts of China's temperature in July is generally high, and the main reason is that it is not as high as it could be. The main reason is
A. controlled by frontal rain bands B. affected by solar radiation
C. controlled by the subtropical high pressure D. controlled by the Indian low pressure
The shaded part of the right figure indicates the urban area. Answer questions 7-8 on issues related to agriculture, industrial layout and environmental protection.
7. If the city is located in the plains, the figure A, B, C, D are air pollution factories, this industrial layout in which of the following
Zone is reasonable
A. North and South latitudes between 30 to 40? on the west coast of the continent
B. North and South latitudes between 40 to 60? on the west coast of the continent
C. North latitudes between 30 to 50? C. The east coast of the continent between latitudes 30 and 50?
D. South Asia between latitudes 10 and 25?
8. If there is a power plant in A, an ammonia plant can be built in the vicinity of
A. Ammonia plant B. Sulfuric acid plant C. Cement plant D. Paper mill
9. If ① ② ③ in the figure represents the agricultural land in the suburbs of the city to the suburbs of the city, the reasonable layout of the agricultural
A. /p>
A. ① vegetables, meat, milk, eggs, etc. ② fruit base ③ grain, cotton base
B. ① fruit base ② vegetables, meat, milk, eggs, etc. ③ grain, cotton base
C. ① grain, cotton base ② fruit base ③ vegetables, meat, milk, eggs, etc.
D. ① vegetables, meat, milk, eggs, etc. ② grain, cotton base ③ fruit base
Located in the Qilian Mountains, Gansu Province, Gulang County, Huangyangchuan Township, 2500 meters above sea level, the annual rainfall of about 300 millimeters, one of China's poorest areas. 2004 May a technology company donated computers to the township of Huangyangchuan Vocational High School, through the Internet teachers and students access to a variety of external information and teaching resources, students also designed a web page, posted farmers commissioned the sale of agricultural products, for the local economic development to bring new sources of finance. The development of the local economy to bring new sources of wealth. Read the material to answer 10 to 12 questions.
10. The main difficulties faced by remote villages in western China in the past in the agricultural production and marketing
① labor shortage ② closed market information ③ inconvenient transportation ④ insufficient arable land
A ① ② B ② ③ C ③ ④ D ① ④
11. The phenomenon of using the school as a local e-commerce center for the marketing of special agricultural products is called This phenomenon is called "school leading the countryside", the reason is
A．Schools have a large spatial area B．Schools are the location of rural talents
C．Schools have a moderate transportation location D．Schools are the most important gathering place for the local economy
12. A. taro B. rice C. citrus D. sugar cane
Haier Group invested in the United States to establish refrigerator factory, answer 13-15 questions.
13. The factory's products sell well in the United States, the main reason is that Haier refrigerators
A．Intelligent B．High environmental standards
C．Conforms to the characteristics of the American consumer D．Has Chinese characteristics
14. The layout of the factory is first considered to be close to
A．Port B．Airport C．Railway hub D．Market
15. In recent years, the enterprise produces refrigerators, with non-fluorocarbon refrigeration technology instead of HCFC refrigeration technology, the reason is
A. The use of HCFC refrigeration cost is high B. Non-fluorocarbon refrigeration is more effective
C. Adaptation to the U.S. market D. Protection of the atmospheric ozone layer
The black dot in the figure on the right is a gasoline station, read the figure to answer questions 16-18
16.
16. The main factors affecting the distribution of the black dots in the figure are
A. population size B. traffic flow
C. land price D. service area
17. The nearest city to the center of the place is ( ① B. ②
C. ③ D. ④
18. The main reason that the Chinese highway in the figure is straight is that is ( )
A．B．Break down the length of the line to save operating time
C．D．D．Less arable land is occupied
19．"Family is destiny, and getting together is destiny" is a sentiment that has been rooted in the heart of every Chinese person from the ancient times. This is a sentiment that has been rooted in the heart of every Chinese since ancient times. Tracing back to the roots, the following systems are closely related to the formation of the complex of cherished affection and desire to get together:
A. Well-field system B. Patriarchal system C. Fiefdom system D. County system
20. ①④ D．②③
21. Scholars have described a certain thinker in ancient China as follows: "(He) wanted to embrace and integrate all the opinions of Lianxi, Kangjie, Hengqu, and Ercheng, and then add Confucianism, Mencius, and the pre-Qin Confucianism, as well as Taoism and Buddhism, and to organize a large system of ...... ideas or Along the two Cheng, especially along the Yichuan more." The ancient people should be
A. Wang Shouren B. Zhu Xi C. Lu Jiubuan D. Li Zhi
22. The following people achieved by foreign scholars called "so that the West can not be expected and change the face of the world" is:
Bi Sheng ② Cai Lun ③ Li Shizhen ○4 Guo Shoujing
A. ① ② ③ ④ B. ① ① ① ① ① ① ① ① ① ① ① ② ② ② ② ② ② ② ② ② Cai Lun ③ Li Shizhen ① ② ③ ④ B ① ② ③ C ① ② D ③ ④
23. The German jurist Yellin said: "The Roman Empire conquered the world three times, the first time by force, the second time by religion, and the third time by law ...... Only the law was the most enduring of all the conquests. " In the "law of world conquest", its basic law is:
A. Justinian Code B. The Twelve Bronze Tables
C. Justinian's General Introduction to Jurisprudence D. Justinian's Complete Book of Civil Law
24. On the U.S. Constitution of 1787, the correct statement is that ①it The Constitution of the United States of America of 1787 created a model of modern democracy - the presidential system of government ② It laid the foundation of the American political system and consolidated the achievements of the War of Independence ③ It set out the mechanism for the operation of the American state power - the separation of powers of the political system ④ It stipulated that the American citizens enjoy a wide range of democratic rights
A ① ② ③ B ② ③ ④ C ① ② ④ D ① ② ③ ④
25．The impact of the Industrial Revolution included
①the industrial revolution promoted the formation of the world market ②enriched people's material life
③accelerated the process of urbanization ④brought about environmental pollution
A．①②③ B．①②④ C．②③④ D．①②③④
26．The European Enlightenment movement first arose in the 17th century in Britain, and then developed to France, Germany and other countries, of which the first was in the United Kingdom. The French Enlightenment was the most powerful, the longest, the greatest achievements, the deepest influence, is the climax of the European Enlightenment and the center of the following statement about the French Enlightenment, the wrong
A. Montesquieu put forward the separation of powers in the Spirit of the Laws
B. Rousseau resolutely denied the king's power, advocating the " social contract" theory and the "social contract" theory
B. Rousseau was the first to be elected to the French throne. B．Rousseau firmly denied the right of kings and advocated the theory of "social contract" and "popular sovereignty"
C．Voltaire made a more thorough philosophical discussion of reason
D．The movement made a profound exposure of the French feudal system and made sufficient ideological preparations for the forthcoming French Revolution
27． ．From a set of trademarks of the national match industry in the early Republic of China, you can get the information that
①The Xinhai Revolution promoted the development of national capitalism in China in the early Republic of China ②The Qing government relaxed the restrictions on the private sector to set up factories
③China got rid of the control of the foreign economy ④The promotion of the idea of industrial salvation of the country
A. ① ④ B. ② ④ C. ② ③ D. ① ③
28. "Women's foot-binding has since been liberated, and those who have been wrapped are released, and those who have been wrapped in small sizes are enlarged, and the society naturally agrees that
all daughters born in the future will not have their feet wrapped." Underline, you choose
A．Renovation Movement B．Xinhai Revolution C．Foundation of New China D．Yangguo Movement
29．The "Red Journey" organized by China Central Television (CCTV) is on the move. They set off from Jiangxi, passing through Zunyi, Guizhou and other places, and will finally arrive in northern Shaanxi. This activity is to commemorate
A. Wuchang Uprising B. The Red Army's Long March C. The Hundred Regiments War D. The Battle of Yan'an
30. Deng Xiaoping said: "What socialism really looks like, the USSR has been working on it for many years, but has not made it completely clear. Maybe Lenin's idea is better ......". Lenin's idea" refers to
A. wartime ****productivist policy B. planned economic system
C. market economic system D. new economic policy
31. the formation and development of the European ****body does not include the impact of
A. make the economic prosperity and political stability of Western Europe B. eliminate the Western European economic and political stability B. eliminate the Western European economic and political stability B. make the Western European economic and political stability B. eliminate the Western European economic and political stability B. make the Western European economic and political stability B. eliminate the Western European economic and political stability B．Eliminating the conflicts among the countries of Western Europe
C．The economic hegemony of the United States was seriously shaken D．Impacting the bipolar pattern of the United States and the Soviet Union
32．The picture shows the cartoon of "The Global Currency: The US Dollar", in which the three people representing the United States, Asia and Europe form the symbol of the US dollar, while the Americans are towering over them and are proud of their position, which means that even though the world economy has already become three-legged, the dominance of the US dollar is still very obvious. But the dominance of the dollar is still very obvious. What treaty established the dollar as the centerpiece of the international monetary system
A. North American Free Trade Agreement (NAFTA) B. Maastricht Treaty
C. General Agreement on Tariffs and Trade (GATT) D. Bretton Woods Agreement (BWA)
33.
A．The work that has been called "an encyclopedic satire of the ills of modern society"
A．The Don Sulphur B．The Human Comedy
C．The Travels of Childe? Harold's Travels D. Ode to the West Wind
34. In the 1950s, Zhou Enlai and other revolutionaries of the older generation made fruitful efforts to improve the environment for the construction of new China and to establish new international relations, and achieved a series of achievements, including: ① Putting forward the Five Principles of Peaceful**** Disposition ② Pushing for the establishment of the Shanghai Cooperation Organization ③ Participating in the Geneva International Conference for the first time as one of the five major powers of the world. China and Japan concluded the Treaty of Peace and Friendship between China and Japan ⑤ The policy of "seeking common ground while reserving differences" contributed to the smooth holding of the Asian-African Conference
A.①②③④⑤ B.①②③⑤ C.②③④⑤ D.①③⑤
35. After the founding of New China, the Party and the government made several adjustments to the production relations of the countryside. The Party and the government have made several adjustments to rural production relations since the founding of New China. "After the Cultural Revolution, the breakthrough in the reform of the rural economic system was
A．People's Commune Movement B．Economic Construction as the Center
C．Direct Election of Rural Grassroots Cadres D．The Implementation of Household Contract Responsibility System
36．In the first half of the 1980s, Deng Xiaoping said in a talk that he would not be able to make a decision on the future of the countryside. Deng Xiaoping said in a talk, "After the founding of the country, people blockaded us, and to a certain extent we are still closed to others, which has brought us some difficulties. ...... In short, the experience of the past thirty years or so is that it does not work to develop behind closed doors."
A．The blockade by the United States and other countries has brought difficulties to China．B．It is necessary to stick to the open-door policy for a long time
C．After the founding of the People's Republic of China, the country had been practicing closed-door self-defense for a long time．D．Construction behind closed doors will not be able to develop． The system of charging sewage treatment fees for water use has been introduced nationwide, and the price of water for urban residents generally rose at the end of 2006. The price of water for urban residents rose
A．It is conducive to the promotion of water conservation B．It is conducive to improving the standard of living of the residents
C．It is conducive to the improvement of the level of social productivity D．It is conducive to the implementation of the policy of expanding domestic sales
38．October 2006, the total amount of China's residents' savings deposits decreased by 7.6 billion yuan compared with September, which is the first monthly decline in China's savings deposits since June 2001
39． This is the first time since June 2001 that China's monthly savings deposits fell, mainly because some deposits were diverted to the stock market that month. Some of the deposits were diverted to the stock market that month because
A. Stocks are securities B. Stocks can be bought and sold
C. Stock yields increased D. Stock yields decreased
39. It takes a long time to grow. This analogy shows that
A．An increase in fiscal revenue is conducive to the development of the national economy
B．The influence of the level of economic development on fiscal revenue is fundamental
C．Improvement of the people's living standard is conducive to an increase in the state's fiscal revenue
D．Rational distribution policies are conducive to an increase in the state's fiscal revenue
40． The Third Plenary Session of the 14th CPC Central Committee in 1993 clearly put forward the establishment of a socialist market economy system to the present, China's socialist market economy construction has gone through 13 years of history. The market economy here refers to
A. the self-sufficient small peasant economy B. the way of resource allocation based on the market and the main means
C. the store for the exchange of goods D. the goods used for the exchange of goods
41. According to the agreement reached between China and the WTO, on July 1, 2006, the end of the protection period of China's WTO accession for five years, China's tariff rate on automobile imports was was reduced to 25 percent. The reduction of tariff rate on imported cars will directly
A. increase the sales price of imported cars B. decrease the sales price of imported cars
C. improve the quality of imported cars D. reduce the quality of imported cars
42. At present, the system of preappointment announcement of party and government cadres has been implemented in the country. This reflects
A．All citizens in China enjoy the right to vote B．Citizens are equal before the law
C．Citizens' political rights and freedoms must be exercised in accordance with the law
D．Citizens have the right to supervise the state organs and their staff
43．"All the power of the Chinese people*** and the state belongs to the people", the organs through which the people exercise power are
A．The Central Committee of the People's Republic of China and the State Council
B．The National People's Congress and local people's congresses at all levels
C．The National People's Congress and its Standing Committee
D．The State Council and the people's governments at all levels
44． In today's world, cooperation is needed to maintain *** same security, to achieve *** same development, and to promote the harmonious *** existence of different civilizations. The basis of international cooperation is
A. the ****same action of countries B. the ****same policy of countries
C. the ****same interests of countries D. the ****same voices of countries
45. The national autonomous areas are the main body of one, two or more national minorities, and at the same time include the Han people and other national minorities residing in the local area, which has made the links between the nationalities closer, and gradually eliminated the ****same interests of different civilizations
46. This has led to closer ties between the various ethnic groups and the gradual elimination of the ethnic barriers left over from history. This shows that the implementation of regional ethnic autonomy is conducive to
A．Promoting the economic development of ethnic minority areas
B．Guaranteeing the right of ethnic minority people to be masters of their own house
C．D．Developing socialist ethnic relations based on equality, unity and mutual assistance
D．Respecting ethnic minority people's freedom of religious belief
46. With the opening up of the cultural market, foreign animated films have entered the country like a tsunami, and domestic animation has suffered a strong impact.
A．The comprehensive development of cultural production and the prosperity of the cultural market
B．Vigorously develop national culture and enhance the competitiveness of Chinese culture
C．Establish brand awareness and strengthen the protection of national culture
D．Reject foreign cultures and safeguard the country's cultural security
47. Among the world's famous ancient civilizations, the only one that did not interrupt its own independent development course is the A. Ancient Babylonian civilization, B. Ancient Egyptian civilization, C. Chinese civilization, D. Ancient Indian civilization
48. The Peking Opera and the Opera exist in different cultural backgrounds and represent the cultures of different nationalities. But some people call Beijing Opera the "Oriental Opera" because it combines singing, dancing, music, art and literature, and is very similar to opera in form. This phenomenon shows that
A．Different cultures have the same form of expression B．Different cultures need to intermingle with each other
C．Different cultures have *** and universal laws D．Different cultures must be harmonized *** place
49. "A young man leaves his home to return to his old age, and the accent of the township does not change the sideburns of hair decay. Children don't know each other when they see each other, and they laugh when they ask where the guests come from."
A. far-reaching and long-lasting B. complex and varied C. subtle D. active perception
50. The fundamental criterion for the division of materialism and idealism is
A. whether to admit that existence determines thinking B. whether to admit that thinking reflects existence
C. whether to admit that the world can be correctly understood D. whether to admit that people can recognize the world and the world can be correctly understood D．Is it recognized that man can know and transform the world
51．"Every man is not a lucky man forever; the value of life lies in struggle, and struggle makes life more valuable." That is to say
A．To realize the value of life, it is necessary to have firm ideals and beliefs
B．To realize the value of life, it is necessary to comprehensively improve the quality of the individual
C．To realize the value of life, it is necessary to be the spirit of self-strengthening
D．The realization of the value of life is necessary to be the lucky people forever
52．The difference between the truth and the fallacy lies in the fact that
C．
A. whether it comes from the objective reality B. whether it is in line with the interests of the masses
C. whether it comes from the practice of the masses D. whether it correctly reflects the objective things and their laws of development
53. The Party's guidelines and policies on the construction of the new countryside are of universal guiding significance. Localities should take into account local realities, creatively implement the Party's guidelines and policies in the countryside, and accomplish the task of building a new countryside through colorful practices. This shows
A. the universality of contradiction B. the unity of two-point theory and focus theory
C. the particularity of contradiction D. the unity of contradiction universality and particularity
54. On November 4, 2006, the Fifth Annual Summit of China's Automobile Industry Development, which was held in Nanjing, pointed out that, due to the low quality of oil used in our country's motor vehicles, motor vehicles have become an an important source of pollution in large and medium-sized cities, directly leading to an increase in urban haze weather and an increase in the number of cities polluted by automobile exhaust. This fact shows
①Anything is connected with other things around ②The connection between things is a factor that hinders the development of things
③Must pay attention to the connection between things ④We must learn to use the point of view of the connection to look at the problem
A. ① ② ③ B. ① ② ④ C. ① ③ ④ D. ② ③ ④
55. the diagram is a mechanical display of a small deformation of the The figure shows an experimental setup in mechanics to show a small deformation. Two plane mirrors M and N are placed on a large table, and a beam of light is reflected by these two mirrors in turn, and finally shoots onto a scale to form a point of light. When the table is pressed down, the point of light will move on the scale. The physical idea of this experiment is
A. the method of controlling variables
B. the idea of magnification
C. the idea of comparison
D. the idea of conjecture
56. About inertia, the following statements are correct
A. The speed of a stationary train changes slowly when it starts because the train has a large inertia when it is stationary
A. The speed of a stationary train changes slowly when it starts because the train has a large inertia when it is stationary
A. Inertia is large when the train is at rest
B. Inertia is large when the object is overweight and small when it is weightless
C. In 2000, the FIBT changed the table tennis ball from a small ball to a large one, which makes the ball's mass larger and its inertia larger
D. Force is the cause of inertia
57. The following is a correct understanding of the physics equation
A. The equation a = △v/t, the acceleration a is determined by the change in velocity △v and time t
B. By the formula a = F/m, it is known that the acceleration a is determined by the combined force F and the mass m of the object
C. By the formula E = F/q, the strength of the electric field E is determined by the electric field force F on the charge and the charge's charge q
D. By the formula ρ = m/V, the density of a substance is determined by its density.
D. The density ρ of a substance is determined by the mass m and the volume V of the substance
58. An object of mass m is subjected to a set of *** point of constant force and is in equilibrium, when a constant force F1 is withdrawn, the object can not do
A. uniformly accelerated linear motion B. uniformly decelerated linear motion C. uniformly accelerated curvilinear motion D. variably accelerated curvilinear motion
59. The following are some descriptions of high school physics experiments, which are wrong
A. In the experiment of "studying uniformly variable linear motion", a series of points on a paper tape can be used to find out the size of the instantaneous speed of the object that pulls the paper tape when any point is hit
B. In the experiment of "verifying the parallelogram of force", a series of points on a paper tape can be used to find out the size of the instantaneous speed of the object that pulls the paper tape when any point is hit
B. "verify the parallelogram rule of force" in the experiment to pull the rubber band of the rope should be slightly longer, and the experiment to make the spring parallel to the plane of the board
C. In the "investigation of the relationship between elastic force and spring elongation" experiment need to use a scale to measure the elongation (or the elongation of the spring) of the spring. D. In the experiment "verify the law of conservation of mechanical energy" need to use a balance to measure the mass of the object (weight)
60. the following about the magnetic field, the correct statement is
A. magnetic field can be generated by the motion of the charge
B. the direction of magnetic field is the direction of the magnetic field on the moving positive charge
B. magnetic field is the direction of the magnetic field on the moving positive charge. The direction of the magnetic field is the direction of the force of the magnetic field on the moving positive charge
C. An energized wire is not subject to the force of the magnetic field, which means that there is no magnetic field in the space where the wire is located
D. Charged particles moving in a uniformly strong magnetic field can not move with uniform speed in a straight line.
61. The following statements about objects in circular motion are correct
A. Centrifugal phenomenon occurs when the centrifugal force on an object is greater than the centripetal force
B. A car that turns safely on a horizontal surface acts as a centripetal force is static friction
C. The centripetal force of clothing moving in a circle along with the wall of the dehydrating cylinder of a washing machine is friction
D. The centripetal force of clothing moving along with the wall of a washing machine is friction
62. After scientists discovered C60, many spherical molecules (fullerenes) have been synthesized in recent years, such as C50, C70, C120, C540, etc. They are known as
A. homologues B. isomers C. isomers D. isomers
3. Isotopes
63. Oil is an important source of energy, and mankind is facing a shortage of oil and rising oil prices. The following methods to solve the energy problem are inappropriate
A．Wood as fuel B．Liquid hydrogen as a substitute for gasoline C．Development of wind energy D．Development of geothermal
64．The following experimental operations are incorrect
A．Weighing a solid drug should be placed on the weighing paper and not placed directly on the balance's pallet
B．The laboratory uses potassium chlorate to At the end of the production of oxygen, first remove the gas conduit from the sink, and then extinguish the alcohol lamp
C. When igniting methane, make sure that the gas is pure, and the remaining gas must be removed
D. When tailing ammonia, pass the ammonia through an inverted funnel into a beaker containing concentrated H2SO4
65. polymers with alternating long chains of single and double bonds (e.g., ) have the potential to In 2000, the Nobel Prize in Chemistry was awarded to three scientists who pioneered this field. The following polymers may become conductive plastics
A. polyethylene B. polybutene C. polyvinyl chloride D. polyacetylene
66. the following measures can certainly increase the rate of chemical reaction
A. increase the amount of reactants B. increase the pressure C. increase the temperature D. the use of catalysts
67. the following substances, containing a non-polar * * * valence bond compounds are:
68. the following substances, containing a non-polar * * * valence bond compounds are:
69. * valence bond is:
A. hydrogen iodide B. caustic soda C. liquid bromine D. sodium peroxide
68. two portions of aluminum of the same mass are reacted with sufficient amount of sodium hydroxide solution and dilute hydrochloric acid, respectively, and the ratio of the volume of hydrogen produced under the same temperature and pressure is
A. 1:2 B. 1:3 C. 3:2 D. 1:1
69. the following sugars have a Reducing properties of the following sugars
A. sucrose B. fructose C. starch D. cellulose
70. If the TAA of the template strand of a DNA molecule is mutated to TAC, then the corresponding genetic code
A. is mutated from UAA to AUU B. from AUU to AUG
C. is mutated from UAA to UAC D. from AUG to AUU
C. is mutated from UAA to UAC D. from AUG to AUU
C. is mutated to AAC from AUG
C. is mutated to AAC from AUG AUU
71. The following statements about self-fertilization are correct
A. All offspring of self-fertilization are pure B. Self-fertilization cannot produce new varieties
C. Self-fertilization can identify a pure species or a hybrid D. Heterozygotes cannot self-fertilize
72. Which of the following substances? Can be used as a basis for identifying different organisms belonging to the same species
A. glycogen B. protein C. fat D. sex hormone
73. 1864, the German scientist Sachs green leaves in the dark for a few hours, and then half of this leaf shading, half exposure. After a period of time, the leaf was treated with iodine vapor and successfully proved that the green leaf produced starch in photosynthesis. The design of the above experiment has a strong logical rigor, as shown in
A. There is no control experiment B. There is no need to set up a control experiment in this experiment
C. The exposure treatment is used as a control experiment D. The shading treatment is used as a control experiment
74. Scientists have studied the phenomenon of bending of germ sheaths to light, and gradually revealed a series of causally related events in the occurrence of such a stress response. The following sequence of causally related events is a good example of a stress response. The following sequence of causally related events is
a. growth hormone synthesized by the tip of the germ sheath b. the tip of the germ sheath senses light stimulation c. the germ sheath grows by bending toward the light
d. growth hormone is more distributed in the backlight side e. the backlight side of the cell grows faster f. unilateral irradiation of the tip of the germ sheath by light
A.B.
C. D.
75. 75．The diagrams ①, ② and ③ represent a concept or a class of substances. The following can form the relationship in the diagrams
A. DNA, chromosome, gene
B. reflex, stress, adaptation
C. enzyme, protein, hormone
D. meiosis, mitosis, anaphase
Reference Answers
Question No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Answer C B D C D C D B D B B B B A C D D
Question No. 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Answer B A A B B B B B B B C B A D C A B B D
Question No. 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
Answer B D A D D B A C B B B B D B C C
Question No. 46 47 48 49 50 51 55 53 54 55 56 57 58 59 60
Answer B C C A A C D D C B C B D D A
Question No. 61 62 63 64 65 66 66 68 69 70 77 72 73 74 75
Answer B C A A D C D D D B B C B D D C