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利用两多台起重机械吊运同一重物时, 升降、 运行应保持同 步;各台起重机械所承受地载荷不得超过各自额定起重能力的 ____ 。 A . 50% C . 80% D . 100%
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【简答题】In many developing nations, however, cigarette smoking is _____________ a sign of economic progress and is even encouraged.
【简答题】阅读理解。 In 1896, the fist modern Olympic s was held in Athens, Greece. Since then many countries have successfully held the Olympics, such as England, France, Germany, Canada, the U.S.A, Spain and A...
【简答题】A．Do much research in many fields of science. B．Understand people in other countries better. C．Both A and B． D．Neither A nor B．
【单选题】How would you describe the weather in picture A
A.
miserable
B.
cold
C.
excellent
D.
snowy
【单选题】In many Asian countries, the way you treat someone’s business card is a reflection of:
A.
How serious you are about the outcome of this meeting.
B.
How much you respect them as a person.
C.
What you think of their country, company and title.
D.
All of the above.
【判断题】In order to make friends, people in many Asian countries always go out to have meals and drinks after work.
A.
正确
B.
错误
【简答题】阅读理解。 In 1896, the first modem Olympic s was held in Athens, Greece. Since then many countries have successfully held the Olympics, such as England, France, Germany, Canada, the USA, Spain and Aus...
【单选题】( )6.In many countries ,it is not good manners for a person to talk with his mouth____.
A.
filled
B.
empty
C.
crowded
D.
full
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