问题

The country life he was accustomed to________ greatlysince 1992.
A:injuring were
B:change
C:changing
D:have changed
B:change
C:changing
D:have changed
正确答案是:
同类题型
You see the lightningit happens,but you hear the thunder later. [ ]
Eat less food _______ you want to put on weight
It suddenly occurred to him________ he had left his keys in the office.[ ]
__________ his project, the boy had to stay up late.
did you think of theplace— I didn’t care for it at ____first, butafter ____ time I got to like it.