题目内容
Has he ever been heard __about his trip to the lonely island?
A.of talking | B.talk | C.to talk | D.to say |
D
在主动语态中,hear sb do sth ,而在被动语态中,被省略的to 要加上去。故选D
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题目内容
A.of talking | B.talk | C.to talk | D.to say |