问题
选择题
By the time we got to the cinema, the film _____ for five minutes.[ ]
A. has begun
B. had begun
C. has
D. had been on
答案
答案：D
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By the time we got to the cinema, the film _____ for five minutes.[ ]
A. has begun
B. had begun
C. has
D. had been on
答案：D