1、【题目】You ____ him so closely; you should have kept your distance.
选项：
A.shouldn'tfollow
B.mustn'tfollow
C.couldn'thavebeenfollowing
D.shouldn'thavebeenfollowing
答案：
D
解析：
暂无解析
1、【题目】Thisrobotissupposedtosavealotoflabor,butitremainsaproblemifit______.
选项：
A.is
B.saves
C.does
D.has
答案：
解析：
1、【题目】Everyonehopesthatwecandosomethingtomakethingsbetter,sowecan'thelp______underthestress.
选项：
A.butworking
B.buttowork
C.work
D.butwork
答案：
解析：
1、【题目】We need a more capable leader, ______ with strong will and as well as good humour.
选项：
A.who
B.that
C.one
D.which
答案：
C
解析：
暂无解析
1、【题目】Ofalltheapplicants,______doyouthinkisfitfortheposition?
选项：
A.who
B.whoever
C.whomever
D.whichever
答案：
解析：
1、【题目】Modernscienceandtechnologyhas_____communicationbetweenpeoplefarapart.
选项：
A.madeconvenient
B.madeitconvenient
C.madeitconvenientfor
D.madeitconvenientto
答案：
解析：
1、【题目】My train arrive in New York at eight o'clock tonight. The plane I would like to take from there ______by then.
选项：
A.wouldleave
B.willhaveleft
C.hasleft
D.hadleft
答案：
B
解析：
暂无解析
1、【题目】In recent years much more emphasis has been put______ developing the students productive skills.
选项：
A.onto
B.in
C.over
D.on
答案：
D
解析：
暂无解析
1、【题目】InfactPeterwouldratherhaveleftforSanFranciscothan____inNewYork.
选项：
A.tostay
B.stayed
C.stay
D.havingstayed
答案：
解析：
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