题目内容
---______ the police known about the incident?
---Yes. ______ informed immediately.
- A.Has;They were
- B.Have;They were
- C.Has;It was
- D.Have;It was
B
根据题意和选项可知谓语动词都用复数形式。
根据题意和选项可知谓语动词都用复数形式。
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