大学英语(三)20春北语《大学英语（三）》作业2答案

大学英语(三)20春《大学英语（三）》作业2
1.[单选题] The baby is hungry, but there's ________ milk in the bottle.
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    A.little
    B.a little
    C.few
    D.a few
    正确答案:——A——
2.[单选题] In the meantime, the question facing business is whether such research is  ___ the cost.
    A.worth
    B.worth of
    C.worthy
    D.worthwhile
    正确答案:——A——
3.[单选题] If this kind of fish becomes ___, future generations may never taste it at all.
    A.scarce
    B.minimum
    C.short
    D.seldom    答案联系Q1647861640
    正确答案:——A——
4.[单选题] ___ the temperature falling so rapidly, we couldn’t go on with the experiment.
    A.With
    B.For
    C.As
    D.Since
    正确答案:————
5.[单选题] 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
    正确答案:————
6.[单选题] Before you leave, please ___ all the windows are closed.
    A.sure
    B.make sure
    C.certain
    D.assure
    正确答案:————
7.[单选题] I suggested he should ___ himself to his new conditions.
    A.adopt
    B.regulate
    C.suit
    D.adapt
    正确答案:————
8.[单选题] The train is bound ___ London.
    A.to
    B.towards
    C.toward
    D.for
    正确答案:————
9.[单选题] She has an appetite ___ music.
    A.at
    B.for
    C.about
    D.in
    正确答案:————
10.[单选题] “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
    正确答案:————
11.[单选题] The way we picture ourselves is often the way we turn ___.
    A.from
    B.out
    C.up
    D.into
    正确答案:————
12.[单选题] Remember that customers don’t ___ about prices in that city.
    A.debate
    B.dispute
    C.bargain
    D.consult
    正确答案:————
13.[单选题] The speed which he made ___ the project has bothered me greatly.
    A.concerned
    B.being concerned
    C.concerning
    D.be concerned
    正确答案:————
14.[单选题] The boy got ___ his bike in front of a post office.
    A.in
    B.on
    C.off
    D.from
    正确答案:————
15.[单选题] 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
    正确答案:————
16.[单选题] Nancy is________ girl.
    A.a eighteen-year-old
    B.an eighteen-years-old
    C.a eighteen-years-old
    D.an eighteen-year-old
    正确答案:————
17.[单选题] 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
    正确答案:————
18.[单选题] Harry, who had failed in the final exam, had a great worry ________ his mind.
    A.on
    B.in
    C.with
    D.at
    正确答案:————
19.[单选题] 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
    正确答案:————
20.[单选题] 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
    正确答案:————

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