High score reward: knowledge of infectious disease prevention and control in troops

7 1-75: right, wrong, wrong, right, right;

76-80: Right, wrong, right, wrong, right;

8 1-85: right, wrong, wrong, wrong, right;

86-90: Right, wrong, wrong, right, right;

9 1-95: right, right, right and wrong;

96- 100: Right, right, right and wrong.