问题

The students want to know ____ 1,600 words in a month.

A: how can they remember
B:how they can remember
C:when could they remember
D: when they could remember

正确答案是：

同类题型

It’s nearly seven o’clock. Jack__________ be here at any moment.[ ]

.When _____ my childhood, I get lost in happy memories of times now gone forever.

He used to inthe morning, but now he is used to atnight.

Look over there— there’s a very long，winding path _____up to the house．

It was the belief _____ Alex Haley could find his “root” in Afric______ made him decide to go to Gambia.