问题

_ we left the building that Irealized how dangerous the situation had been.

A:Only then
B:It was only then
C:Only after
D:It was only after

正确答案是：

同类题型

Hmy e-mails yesterday. NormallyI my e-mail box fordays.

Are you cleaning your room–________ I ’m listening to a CD．

e to my lecture every week, but hislook ___ that he was not really interested

When I came in, I saw her the piano.

We’re visiting Disneyland next week, ______ should be very exciting.