题目内容
The park _________by the cleaners every two days.
| A.is swept | B.was swept | C.has swept | D.will sweep |
A
此题重点考查被动语态,every two days.是经常性的时间状语故用一般现在时态的被动语态。
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题目内容
| A.is swept | B.was swept | C.has swept | D.will sweep |