There's enough time left.You____ hand in your exercise-book.A.could B.might C.can D.have to选哪个?为什么?整句的意思是?

There's enough time left.You____ hand in your exercise-book.A.could B.might C.can D.have to选哪个?为什么?整句的意思是?
There's enough time left.You____ hand in your exercise-book.
A.could B.might C.can D.have to
选哪个?为什么?整句的意思是?

There's enough time left.You____ hand in your exercise-book.A.could B.might C.can D.have to选哪个?为什么?整句的意思是?
C.
是有这个能力.
时间很多.你可以交上你的练习本

时间充足（暗指你完全有时间完成所有习题），你可以交上你的练习本。
因为中文习惯，CAN翻成“可以”顺口些。
选C