问题

velled to many mountains and saw manypoor children, which _______his life.

A:would change
B:had changed
C:was to change
D:was changing

正确答案是：

同类题型

rld’s elderly population will exceed ____ of children by 2060,when each group ____ toaccount for about one fifth of the population.

You know he is not going to let us leave early if we ___ get the work done.

Volunteering gives you a chance____ lives, including your own

Her clothes ________ very new.

cy．Have you heard of any good news about Frank recently—Yeah．She ____ have done better．She has been admitted to one ofthe top-ten universities in the States．