Robert is said_______ abroad, but I don"t know what country he studied in.[

题型：同步题难度：来源：

Robert is said_______ abroad, but I don"t know what country he studied in.[     ]
A. to have studied
B. to study
C. to be studying
D. to have been studying

答案

举一反三

He claimed _______ in the supermarket when he was doing shopping yesterday.[     ]
A. being badly treated
B. treating badly
C. to be treated badly
D. to have been badly treated

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Earth is believed ____ by an object the size of Mars at some point in the distant past before its surface
cooled.[ ]
A. to be hit
B. to have hit
C. to have been hit
D. to hit

题型：专项题难度：| 查看答案

Harrison Ford is thought to be one of the few movie stars as a carpenter before.[ ]
A. to work
B. to be working
C. to have worked
D. to have been working

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Your sister is said ______ in the supermarket when she was doing shopping yesterday.
A. to be badly treated
B. treating badly
C. being badly treated
D. to have been badly treated

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—Is Bob still performing?
—I"m afraid not. He is said _____ the stage already as he has become an official.
A. to have left
B. to leave
C. to have been left
D. to be left

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