Thetallbuilding________tenyearsago

发布时间:2020-07-11 04:08:51

The tall building ________ ten years ago, but it still looks quite new.













A.was built












B.must be built











C.is built











D.built

网友回答

A解析主语the tall building是动词build的对象,因此用被动语态.时间明确在ten years ago,应该用一般过去时.
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