题目内容
（请给出正确答案）
B.are not known
C.has not known
D.have not been
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更多“When and why he came here ____…”相关的问题
When ______ where he came from, the boy cried instead of replying.
A．was asked B．asked
C．asking D．he being asked
A.did he come; did I knew
B.he came; I knew
C.did he come; I knew
D.he came; did I know
When Tim came to the next morning, he found ____ in a strange place.
A、himself lying
B、him was lying
C、him lie
D、himself to lie
A．both
B．each
C．either
D．neither
When Jack came into the manager's office to ask for a job，he ______．
杰克走进经理办公室求职的时候，心里忐忑不安。
A.has watched
B.was watched
C.watches
D.was watching
