问题

Guess what! I have got A for my term paper. —Great! You _______ read widely and put a lot of work into it.

A:must
B:should
C:must have
D:should have

正确答案是：

同类题型

下列词语中加线字的注音有错误的一组是（）

_the exam, the boy was punished byhis father.

The impact of a teacher ___the life of the students should be ____ enough attention to.

Nowhere else in the world ________ such a quiet，beautiful place

.Nothing but one desk and six chairs ________ in the room.