问题

Must he remember everything he has learned in the class?—No, he _____.

A:can’t
B:may not
C:mustn’t
D:needn’t

正确答案是：

同类题型

It’s so late. Why not write the report tomorrow —But I don’t know _______. I can do it if not now.

Are you familiar _______ the music? -Yes The music is familiar __________me,but I can`t remember when and where I heard

64. They hurried away _____ fear thatshould be caught in rain.

下列句子，没有语病的一句是（3分）

These two kinds of ways are totally different innature, and we should not _______ the two.