问题
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大模板存放必须将地脚螺栓提上去,使自稳角成为____。A. 40°~50° B. 50°~60° C. 60°~70° D. 70°~
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1/2,1,4/3,19/12,__________。 A.133/60B.137/60C.107/60D.147/60
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电影每秒钟播放的胶片画面数量是__________。A.每秒12帧B.每秒60帧C.每秒1帧D.每秒24帧
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生产和储存火灾危险性为丙类的液体,其闪点_______。A.>28℃B.<60℃C.≥60℃D.≤28℃
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_________(60)A.according to B.owing to C.dueto D.
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_________(60)A..influence B.effectC.society D. ci
最新题目
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We will meet in the office at【 approximately】 3:3..
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What does Facer imply by sayingThings are differ..
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_________(59)A.view B.knowledge C.understanding D..
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_________(49)A.For an adult time goes fast year b..
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Future generations are unlikely to forgive our la..
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It can be inferred from the passage that_______.A..
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