1、【题目】Their plane arrived ________ San Francisco this morning.
选项：
A.from
B.at
C.to
D.on
答案：
B
解析：
暂无解析
1、【题目】IonlycalledthepolicewhenI________everythingelse.
选项：
A.tried
B.wastrying
C.hadtried
D.hadbeentrying
答案：
C
解析：
暂无解析
1、【题目】________youhadbeenhere,wewouldn’thavehadsomuchtroublethen.
选项：
A.when
B.if
C.as
D.since
答案：
B
解析：
暂无解析
1、【题目】Ihopethatitispossibletoachievethisobjectivebycallingonthesmokers________goodjudgmentandshowconcernforothersratherthanbyregulation.
选项：
A.tobeusing
B.tohavebeenusing
C.use
D.touse
答案：
D
解析：
暂无解析
1、【题目】The general sent out word that no one in the bunker ________ to bed until further orders.
选项：
A.willgo
B.wouldgo
C.wasabouttogo
D.wastogo
答案：
D
解析：
暂无解析
1、【题目】I hope that it is possible to achieve this objective by calling on the smokers ________ good judgment and show concern for others rather than by regulation.
选项：
A.tobeusing
B.tohavebeenusing
C.use
D.touse
答案：
D
解析：
暂无解析
1、【题目】The twins had been away for such a long time that many people in the village thought they ________.
选项：
A.oughttohavedied
B.shouldhavedied
C.musthavedied
D.couldhavedied
答案：
C
解析：
暂无解析
1、【题目】Young ________ he was, he managed to make a living on his own.
选项：
A.although
B.since
C.though
D.thus
答案：
C
解析：
暂无解析
1、【题目】Hebecameasuccessfulactor________hisfatherneverwas.
选项：
A.who
B.whom
C.that
D.when
答案：
C
解析：
暂无解析
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