They have discussed for several years of drafting a new law to control the pollu

题型：同步题难度：来源：

They have discussed for several years of drafting a new law to control the pollution, but when
it will be        is still unknown.    [     ]
A．put into operation
B．put in effect
C．put to use
D．put to effect

答案

举一反三

Once a decision has been made, all of us should       it. [     ]
A. direct to
B. stick to
C.lead to
D. refer to

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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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I couldn"t        . The line was busy.[     ]
A. go by
B. go around
C. get in
D. get through

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—How are you managing to do your work without an assistant?
—Well, I    somehow.   [     ]
A. get along
B. come on
C. watch out
D. set off

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If we can ___         our present difficulties, then everything should be all right.   [     ]
A. come across
B. get over
C. come over
D. get off"

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