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【多选题】
根据西装礼仪的基本要求,商界男士在穿西装时务必要注意以下问题:A.
拆除商标、熨烫平整
B.
扣好钮扣、不卷不挽
C.
慎穿、巧配内衣
D.
腰间无物
E.
东西
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皮皮学刷刷变学霸
举一反三
【简答题】A．People automatically deserve respect because they are old. B．Young people and old people are equals. C．You should argue with young people if they are wrong. D．Young people have many faults.
【单选题】What is that main difference between young people and old people?
A.
Old people think of the young as “a problem”
B.
Old people create this “problem” of age difference
C.
Old people have a past; young people have a future
D.
Old people and young people forget they are all human beings
【单选题】Three ______ died of cold last winter．
A.
hundreds old people
B.
hundred old people
C.
hundreds old peoples
D.
hundred old peoples
【简答题】实现电动机正反转的工作原理是什么?(电动机原理中可逆运行部分) 在正反转控制线路中是怎么实现正反转控制的?
【单选题】1 What is that main difference between young people and old people?
A.
A Old people think of the young as “a problem”
B.
B Old people create this “problem” of age difference
C.
C Old people have a past; young people have a future
D.
D Old people and young people forget they are all human beings
【简答题】听力原文：Q: How will old people feel about their living alone? How will old people feel about their living alone? They will feel ______.
【单选题】Two __died of cold last winter. A. hundreds old people B. hundred old people C. hundreds old peoples D. hundred old peoples
A.
hundreds old people
B.
hundred old people
C.
hundreds old peoples
D.
hundred old peoples
【单选题】电器控制电路中电机的正转和反转是怎么实现的?
A.
通过一个接触器换两相实现
B.
通过一个接解器换三相实现
C.
通过两个接触器换两相实现
D.
通过两个接触器换三相实现
【单选题】They need to _______ some good ideas to help the old people in the Old People’s Home.
A.
think about
B.
think of
C.
come up
D.
think up
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