The photographer needs to charge up the digital camera every day as the battery

题型：模拟题难度：来源：

The photographer needs to charge up the digital camera every day as the battery _____ quickly.

[ ]

A. shuts up
B. ends up
C. runs out
D. turns out

答案

举一反三

_____, I would like to thank Professor Osterhaus for offering me the chance to do this study, and for
all the support throughout the study period.

[ ]

A. In the beginning
B. At first
C. To begin with
D. To start

题型：模拟题难度：| 查看答案

The couple _____ some money every month for their future use even though their income can only
make ends meet.

[ ]

A. put off
B. put up
C. set down
D. set aside

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On hearing the news, the president _____ his visit to Australia and returned home immediately.

[ ]

A. break off
B. put off
C. keep off
D. take off

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The market for used computers is getting larger and larger as the years _____.

[ ]

A. put on
B. go on
C. run on
D. push on

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Scientists say Vitamin D may be an effective way to _____ cancer but many people worldwide do not get
enough of it.

[ ]

A. contribute to
B. set aside
C. guard against
D. hold on to

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