Keep _______ when I take your photograph.A．calmB．quietC．stillD．silent

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Keep _______ when I take your photograph.

A．calm

B．quiet

C．still

D．silent

答案

解析

略

举一反三

All of your hard work will_________.

A．pay for

B．pay back

C．pay up

D．pay off

题型：不详难度：| 查看答案

It is obvious to the students ______they should get well prepared for their future.

A．which

B．that

C．as

D．whether

题型：不详难度：| 查看答案

The public were deeply _____ the safety of the miners in the mine disaster.
A. concerned about B. interested in C. amazed at C. disappointed by

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The noises of the aeroplanes almost _____ the people living near the airport mad.

A．forced

B．drove

C．caused

D．kept

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During that time, Mr. Li was wondering why she dropped chemistry and ____ medicine.

A．took over

B．took out

C．took up

D．took off

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