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【多选题】
坚持实事求是,就是要A.
一切以人的主观想法为出发点
B.
坚持解放思想
C.
一切从实际出发
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【简答题】Some companies start to employ various methods to reveal more about their operations.
【简答题】It is efficient to employ specializing companies to conduct some specific work.
【单选题】To attract more customers, some large stores ______.
A.
employ a company specializing in the use of smells
B.
provide free coffee for them
C.
filter purified air through air-conditioning
D.
decorate themselves with fresh flowers
【简答题】Some young employees of the firm have to find ways of some money _______ (as an additional job or source of income).
【简答题】传感器电路中常用的滤波器有哪些分类方法?
【简答题】(employ) ______ of children under 18 is prohibited in some countries.
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