1、【题目】Not until recently_____that Thompson had ben telling the truth all along
选项：
A.Irealized
B.didIrealize
C.Ididrealize
D.realizedI
答案：
B
解析：
暂无解析
1、【题目】InAugust1977,asatellitetogatherdataaboutthe10millionblackholeswhicharethoughttobeintheMilkyWay.
选项：
A.launched
B.waslaunched
C.hasbeenlaunched
D.islaunched
答案：
B
解析：
暂无解析
1、【题目】He blamed his poor performance_____jet lag
选项：
A.to
B.for
C.on
D.at
答案：
C
解析：
暂无解析
1、【题目】Experts have found that normal sleep can be divided into five______stages
选项：
A.moderate
B.initial
C.distinct
D.advanced
答案：
C
解析：
暂无解析
1、【题目】Heis______absorbedinhisownthoughtsthatheseemsunawareofwhat'sgoingonintheroom
选项：
A.so
B.each
C.very
D.much
答案：
A
解析：
暂无解析
1、【题目】You may use bike________ you give it back to me tomorrow morning
选项：
A.unless
B.provided
C.though
D.because
答案：
B
解析：
暂无解析
1、【题目】Decision makers must have some way of determining of several alternatives is best.（）
选项：
A.that
B.it
C.one
D.which
答案：
D
解析：
暂无解析
1、【题目】Thefixedstarwasaplanet.（）
选项：
A.madeof
B.madefrom
C.madeupfor
D.mistakenfor
答案：
D
解析：
暂无解析
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