20春《大学英语（三）》作业2
1.The baby is hungry, but there's ________ milk in the bottle.
A.little
B.a little
C.few
D.a few
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2.In the meantime, the question facing business is whether such research is  ___ the cost.
A.worth
B.worth of
C.worthy
D.worthwhile
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3.If this kind of fish becomes ___, future generations may never taste it at all.
A.scarce
B.minimum
C.short
D.seldom
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4.___ the temperature falling so rapidly, we couldn’t go on with the experiment.
A.With
B.For
C.As
D.Since
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5.If I hadn’t stood under the ladder to catch you when you fell, you ___ now.
A.couldn't have smiled
B.wouldn't be smiling
C.didn't smile
D.won't smile
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6.Before you leave, please ___ all the windows are closed.
A.sure
B.make sure
C.certain
D.assure
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7.I suggested he should ___ himself to his new conditions.
A.adopt
B.regulate
C.suit
D.adapt
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8.The train is bound ___ London.
A.to
B.towards
C.toward
D.for
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9.She has an appetite ___ music.
A.at
B.for
C.about
D.in
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10.“I didn’t know what to say” means ___.
A.I was puzzled about it
B.I suspected it
C.I was at a loss for words
D.I would rather do it
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11.The way we picture ourselves is often the way we turn ___.
A.from
B.out
C.up
D.into
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12.Remember that customers don’t ___ about prices in that city.
A.debate
B.dispute
C.bargain
D.consult
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13.The speed which he made ___ the project has bothered me greatly.
A.concerned
B.being concerned
C.concerning
D.be concerned
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14.The boy got ___ his bike in front of a post office.
A.in
B.on
C.off
D.from
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15.No matter ________ , the little sisters managed to round the sheep up and drive them back home safely.
A.it was snowing hard
B.hard it was snowing
C.how it was snowing hard
D.how hard it was snowing
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16.Nancy is________ girl.
A.a eighteen-year-old
B.an eighteen-years-old
C.a eighteen-years-old
D.an eighteen-year-old
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17.The young lady coming over to us ________ our English teacher; the way she walks tells us that!
A.must  be
B.can  be
C.would  be
D.could  be
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18.Harry, who had failed in the final exam, had a great worry ________ his mind.
A.on
B.in
C.with
D.at
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19.Had you come five minutes earlier, you ________ the train to Birmingham. But now you missed it.
A.would catch
B.would have caught
C.could catch
D.should catch
答案:-

20.It was essential that the application forms ___ back before the deadline.
A.must be sent
B.would be sent
C.be sent
D.were sent
答案:-