题目内容
Over two hundred years ________ since the United States ________ in 1776.
- A.have passed; founded
- B.has passed; were founded
- C.have passed; was founded
- D.has passed; was founded
D
一段时间作主语时被当作整体看待,谓语动词一般用单数;根据结构可判断从句中应用被动结构。
一段时间作主语时被当作整体看待,谓语动词一般用单数;根据结构可判断从句中应用被动结构。
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