Almost all economists agree that nations gain by trading wit-最需题库

1The train came to__________stop, making us wonder where we were.
A.an uncertain
B.a slow
C.an unexpected
D.a smooth
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2If wool is put into hot water, it tends to shrink.
A.disappear
B.expand
C.break
D.contract
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3Of all the planets in this solar system, Mercury is nearest the Sun.
A.most like
B.closest to
C.hotter than
D.heavier than
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4A plastic wheel can be as tough as a metal one.
A.useful
B.tight
C.weak
D.strong
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5The company recommended that a new gas station be built here.
A.ordered
B.insisted
C.suggested
D.demanded
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6The conference explored the possibility of closer trade links.
A.denied
B.investigated
C.stressed
D.created
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7The chemical is deadly to rats but safe to cattle.
A.fatal
B.hateful
C.good
D.useful
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8During his lifetime he was able to accumulate quite a fortune.
A.control
B.spend
C.collect
D.exchange
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9It's impolite to cut in when two persons are holding a conversation
A.leave
B.talk loudly
C.standup
D.interrupt
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10Ordinary plants are unable to survive in the desert mainly because of the changeable weather.
A.Right
B.Wrong
C.Not mentioned
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Almost all economists agree that nations <u>gain</u> by trading with one another.