There_______manypeople_______inthe

发布时间：2020-07-11 13:22:40

There _______ many people _______ in the office, but now nobody is allowed to．













A.used to be；smoking












B.used to have；smoking











C.used to be；smoke











D.used to have；smoke

网友回答

A解析“过去曾经有……”用“There used to be…”表示“有人干某事”用“There be someone doing sth．”表示。故选A。
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