____Joseph off at the airport, Sally finished her work earlier.[ ]A. Having

题型：专项题难度：来源：

____Joseph off at the airport, Sally finished her work earlier.[ ]
A. Having seen
B. Seen
C. To see
D. To be seen

答案

举一反三

She will tell us why she feels so strongly that each of us has a role ________ in making the earth a better
place to live. [     ]
A. to have played
B. to play
C. to be played
D. to be playing

题型：同步题难度：| 查看答案

As for me, I prefer ________ there ________ go by bus.[     ]
A．walking; to
B．walk; to
C．to walk; rather than
D．walking; more than

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The traffic department has taken effective measures ________ the car speed in the town
and ________ the traffic accidents.[ ]
A. limiting; cut off
B. to limit; cut up
C. limiting; cut out
D. to limit; cut down

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Visitors are not permitted ________ the park after dark, because of the lack of lighting.[     ]
A. to enter
B. entering
C. to enter in
D. entering in

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It is believed that universities are a place ________ students ________ skills and knowledge,
not a factory to produce street vendors.[     ]
A.  to equip; with
B.  equipping; with
C.  to equip; for
D.  equipping; for

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