题目内容
【题目】2018年上海浦东二模 Black tea_______in China during the Ming Dynasty as a way to keep tea fresh.
A. invented B. is invented C. is inventing D. was invented
【答案】D
【解析】句意:红茶是中国在明朝时发明的,用来保持茶叶的新鲜。A. invented过去式或过去分词,发明;B. is invented一般现在时态的被动语态;C. is inventing现在进行时态;D. was invented一般过去时态的被动语态。“红茶”与“发明”之间存在被动关系;且是在过去的时间“明朝”,所以本句使用一般过去时态的被动语态:was/were+过去分词。故选:D。
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