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【单选题】
带传动产生打滑的主要原因是 ( )
A.
过载
B.
带的弹性变形
C.
紧松边存在拉力差
D.
初拉力过大
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【简答题】What is the difference between a scholarly article and a popular article?A. A scholarly article is written for a scholarly audience, while a popular article is typically written to the general publi...
【单选题】What article is the woman reading?
A.
An article about the role culture plays.
B.
An article about the influences of culture.
C.
An article about ways to bridge cultural differences.
D.
An article about countries with the biggest cultural influence.
【单选题】What is the main theme of this article?
A.
The article is about the effects of EU antidumping policy when foreign firms can jump antidumping duties in the EU.
B.
The article shows that duty jumping or duty pre-empting FDI occurs if the EU administration has broader objectives.
C.
The article is about the expectation of price undertakings reduces the incentives to engage in FDI and may even discourage.
D.
The article shows that FDI as long as products are not too differentiated
【判断题】互锁装置用来实现车辆行驶过程中变速器不跳档。( )
A.
正确
B.
错误
【单选题】What does this article mainly concern?
A.
The article suggests that it is a concept that lacks clarity for line managers in terms of how it should be implemented within the anti-discrimination legal framework,
B.
This article is mainly about present particular dilemmas for line management in terms of how to respond to individual differences.
C.
This article examines how operational managers are interpreting the management of diversity in practice.
D.
This article concerns that employers need to take greater account of the tensions facing line managers.
【单选题】The interior includes 135 seats, multiple lavatories and two crew rests. Certifying the interior components involves analyses and testing of the lighting, lavatories, stowage bins, dimmable windows an...
A.
crew rest is used for the VIP passenger to rest
B.
a lavatory is the place for passergers to drink
C.
a stowage bin is a container provided for stowing things away, in a boat or a plane
D.
a galley is a room for baby to have a bath
【单选题】To a passenger in shock, ______ may be rapid and the casualty may become _____ or unconscious.
A.
breathing ... confusing
B.
to breathe ... confused
C.
to breathe ... confusing
D.
breathing ... confused
【单选题】听诊时为清楚的听到急性心包炎患者的心包摩擦音。患者应采取的体位是
A.
端坐位
B.
坐位且身体后仰
C.
坐位且身体前倾
D.
头高足低
E.
左侧卧位
【单选题】听诊时为清楚的听到急性心包炎患者的心包摩擦音,患者应采取的体位是
A.
端坐位
B.
坐位且身体后仰
C.
坐位且身体前倾
D.
右侧卧位
E.
左侧卧位
【简答题】用电泳方法分离蛋白质的原理,是在一定的pH条件下,不同蛋白质的()、()和()不同,因而在电场中移动的()和()不同,从而使蛋白质得到分离。
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