问题
I rang you at about ten o’clock, but there was no reply. – Oh, that was probably ________ I was seeing the doctor.
A:when
B:why
C:what
D:that
B:why
C:what
D:that
正确答案是：
同类题型
How was ________ dinner at Mike’s house? —It was great. Mike’s mum is _________ wonderful cook.
I think _________ of the materials I listened to at the beginning of the exam __________ easy.
hours do you sleep every right?[ ]
How did you get the MP4, from a shop or by phone? —-________. I always like shopping online.