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Filling the blanks with the words given below. Each word can be used only once.phaselabeledparallelssensiblepeculiarequivalentradicalpredictresentwitnessed9. Unlike the practice in China, if you’re at a hotel restaurant in the United States, expect a 15-20 percent service charge or add the _________ amount yourself.

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Filling the blanks with the words given below. Each word can be used only once.phaselabeledparallels sensiblepeculiarequivalent radicalpredictresentwitnessed10. The change in smoking habits _________ a change in the incidence of lung cancer. The more people smoke, the more chances of occurrence for lung cancer.

强度大于()MPa,方允许机车在轨道板上行走。

A. 0.7
B. 0.8
C. 1.7
D. 1.8

轨道板封边后排气孔的设置是为了()。

A. 排水
B. 平衡轨底与外界的气压
C. 观察砂浆是否均匀流出
D. 灌浆入口

CRTSⅢ型轨道板是通过()与底座板连接。

A. 钢筋混凝土
B. 沥青水泥砂浆
C. 竖向抗剪钢筋
D. 混凝土

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