It"s the sort of work that________a high level of concentration. [ ]A. c

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It"s the sort of work that________a high level of concentration.     [     ]
A. calls for
B. makes up
C. lies in
D. stands for

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举一反三

-Four dollars a pair? Ithink it"s a bit too much.
-If you buy three pairs, the price for each will _______to three fifty.    [      ]
A. come down
B. take down
C. turn over
D. go over

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Hardly could he _____   this amount of work in such a short time.   [       ]
A. get through
B. get off
C. get into
D. get down

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Smell the flowers before you go to sleep,and you may just ______sweet dreams.    [      ]
A. keep up with
B. put up with
C. end up with
D. catch up with

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-Is Peter there?
-_______, please. I"ll see if I can find him for you.  [     ]
A. Hold up
B. Hold on
C. Hold out
D. Hold off

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Greeting me with a nod, she said in a soft voice,"Hi, you must be Gori. " Then, she _____ the music
and lookedover at Dad.    [     ]
A. turned on
B. turned down
C. played
D. enjoyed

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