1、【题目】Nosooner()hadIreachedhomethanMichaelarrivedwithJaneinhiscar
选项：
A.didIreach
B.Ihadreached
C.hadIreached
D..Ireached
答案：
C
解析：
暂无解析
1、【题目】In August 1977, a satellite to gather data about the 10 million black holes which are thought to be in the Milky Way.
选项：
A.launched
B.waslaunched
C.hasbeenlaunched
D.islaunched
答案：
B
解析：
暂无解析
1、【题目】Hecouldnot________histearsonhearingthathewasnotadmittedtotheuniversity
选项：
A.holdup
B.holdback
C.getover
D.getthrough
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】It was ________of you not to disturb us while we were sleeping
选项：
A.considerate
B.considering
C.considerable
D.considered
答案：
A
解析：
暂无解析
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