The students ￡50 a year to cover the cost of books and stationery.A. giveB. are givenC. h

问题补充：

The students ￡50 a year to cover the cost of books and stationery.

A. give

B. are given

C. have given

D. to give

答案：

A. give

(答案→)B. are given

C. have given

D. to give

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