We should prevent such a silly mistake _____ again. [ ]A. occurring B. to oc

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We should prevent such a silly mistake _____ again.

[ ]

A. occurring
B. to occur
C. to be occurred
D. from being occurred

答案

举一反三

Would you mind ____ the radio? The little boy is sleeping.

[ ]

A. turn down
B. being turned down
C. my turning down
D. me turn down

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All the staff in our company are considering _____ to the city centre for the fashion show.

[ ]

A. to go
B. going
C. to have gone
D. having gone

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— Were you busy last weekend?
— Very. Rather than ____ time playing cards as usual, I devoted every myself to ____ an advertisement.

[ ]

A. wasting; making
B. waste; make
C. to waste; make
D. a waste of; making

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His invention ____ of no use by the scientists of that time. [ ]
A. considered being
B. considered to be
C. was considered to be
D. was considered being

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— What do you think made Mary so upset?
— ____ her new bike.

[ ]

A. Lost
B. As she lost
C. Losing
D. Because of losing

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