Canyoutellme________?A.whenthetele

发布时间：2020-07-09 14:19:03

Can you tell me ________?













A.when the telephone was invented












B.when was the telephone invented











C.when the telephone is invented











D.when is the telephone invented

网友回答

A解析电话已经被发明了，所以用过去时被动语态．在宾语从句中用陈述句语序．所以选A．
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