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1.\x09ThepolicemanagedtodownthemaninNewYork.A.traceB.trailC.trackD.catch2.\x09Whyisitthatwecanneverdiscussaproblemwithoutgettingintoa(n)argument?A.heatedB.explodedC.roaringD.boiling3.\x09Whenapersonstand

题目详情
1.\x09The police managed to _______ down the man in New York.
A.trace B.trail C.track D.catch
2.\x09Why is it that we can never discuss a problem without getting into a(n) ______ argument?
A.heated B.exploded C.roaring D.boiling
3.\x09When a person stands erect,many skeletal muscles _______ to make a body rigid.
A.reduce B.condense C.compress D.contract
4.\x09The top of the hill was ______,but the slopes were covered with trees.
A.empty B.vacant C.bare D.open
5.\x09Some vegetables requiring warm weather are planted so that the seedlings ____ after the last frost of the season.
A rise B.emerge C.appear D.arise
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答案和解析
1.d
2.b
3.a
4.b
5.a