1.选B
we were used to 作life的定语,主句是the life has changed greatly since 1992,由于有since 1992,故用现在完成,而主语为life,为单数,选B
2.A if引导条件状语从句现在表将来
3.A 表示正在使用
4.B 宾语从句,表示将回来
5.B there be句型的固定搭配
1.选B
we were used to 作life的定语,主句是the life has changed greatly since 1992,由于有since 1992,故用现在完成,而主语为life,为单数,选B
2.A if引导条件状语从句现在表将来
3.A 表示正在使用
4.B 宾语从句,表示将回来
5.B there be句型的固定搭配