题目内容
The manager as well as the staff _____ chatting cheerfully during the tea break when the boss came in.
A. were | B. have been | C. was | D. has been |
C
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题目内容
The manager as well as the staff _____ chatting cheerfully during the tea break when the boss came in.
A. were | B. have been | C. was | D. has been |
C