题目内容
21. More than one high official_____by the police since the mayor war shot dead.
| A.has been questioned | B.have been questioned |
| C.was questioned | D.were questioned |
A
解析
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题目内容
21. More than one high official_____by the police since the mayor war shot dead.
| A.has been questioned | B.have been questioned |
| C.was questioned | D.were questioned |
A
解析