2, yes, after the success of the R & D has been expensed regardless of the cost of the already accounted for in order to previous Profit and loss, capitalized into the cost of assets
3, can be, not high-tech enterprises can also set up R & D expenditures for accounting, in fact, if your company is ready to apply for high-tech enterprises, is necessary to set up R & D expenditures to specifically account for R & D expenditures, this is a high-tech enterprise identified a requirement