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【判断题】
抽样平均误差,实质上是所有可能出现的样本平均数的方差。( )A.
正确
B.
错误
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【简答题】People in different countries have different ways of doing things. Something that is polite in one country may be quite impolite in another. In Britain, you mustn’t lift (举起) your bowl to your mouth w...
【单选题】In recent years a number of additional countries have subscribed to the Ottawa Charter.
A.
Y
B.
N
C.
NG
【简答题】The rising costs of health care have become a problem for man y countries in the world. To deal with this problem, it is recommended that a big part of the state health budget be used for health educa...
【单选题】What happened in 1991?
A.
Yugoslavia broke up.
B.
Western countries intervened.
C.
NATO bombed Yugoslavia.
D.
Milosevic was arrested.
【单选题】It made many countries angry ______ the NATO, without the permission from the UN, started a war in Yugoslavia because of the problem of Kosovo.
A.
when
B.
because
C.
that
D.
if
【简答题】普通三角形螺纹的自锁条件是（）。
【判断题】The term “exclusive license” is often interpreted differently in different countries. y firm wishing to compete so that those firms will not be disadvantaged nor competition impaired.
A.
正确
B.
错误
【简答题】If you_____ advancing in the business world, English is a key to success. Most countries in some way will do business with English speaking countries. English has also_________the international langua...
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