题目内容
The crazy fans ________ patiently for two hours and they would wait till the movie star arrived.
| A.were waiting | B.had been waiting | C.had waited | D.would wait |
B
因为would wait是过去将来时,可见此事发生在过去,再结合for two hours可知,wait这个动作是从过去某一时刻开始一直延续到另一个过去时刻,并且还在等,一直要等到那位影星到来,所以用过去完成进行时:had been doing,因此选B。
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