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【单选题】
主导风向指( )。A.
最大的风向
B.
最小的风向
C.
最大的风向角的范围
D.
风速最大的风向角的范围
E.
最小的风向角的范围
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皮皮学刷刷变学霸
举一反三
【单选题】反力式滚筒制动试验台在使用前应该做( )什么准备?
A.
检查系统是否关机
B.
接通试验台总电源，按说明书要求预热至规定时间
C.
检查被测车辆是否装备齐全
D.
检查其装备是否齐全
【简答题】以下whlie语句中的表达式“not E"等价于()whlie not E: passA. E==0 B. E==1 C. E!==1 D. E!=0
【单选题】To be 'historically minded' is to see things in relation and in perspective, and to judge tolerantly. We must remember how differently men have thought and acted in different times. We must always kee...
A.
always keeps an open mind to history
B.
looks at one historical event without relating it to another
C.
sees things from a single point of view
D.
refuses to accept new evidence
【单选题】听力原文： A man had to go to court, and he asked his lawyer which judge would be hearing his case. His lawyer told him and then said 'Do you know him?' The man answered, 'No, but I wanted to know his name...
A.
Because he wanted to buy some wine from the judge.
B.
Because he wanted to win the case.
C.
Because he wanted to send some flowers to the judge.
D.
Because he wanted to lose the case.
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