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【单选题】
齿轮的齿面疲劳点蚀经常发生在 ( )。
A.
靠近节线的齿根部分
B.
接近齿顶处
C.
接近齿根处
D.
靠近节线的齿顶部分
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【简答题】Why should people choose the Mac Book computer? It can _____________________ one needs for school or fun. It has everything on it; one can _______________________ . Besides, the webcamer is very _____...
【单选题】Which of the following is Browns finding?
A.
People should choose a sleep pattern and work according to the pattern.
B.
Regular changes between day shifts and the night ones do good to workers.
C.
Permanent night workers suffer no disturbed sleep or other disorders.
D.
Workers act abnormally when they work on night shift every day.
【单选题】The passage is mainly about
A.
how people should choose their jobs.
B.
how to survive workplace politics.
C.
what people's dream jobs are like.
D.
what to do to have a dream job.
【单选题】The passage is mainly about
A.
how people should choose their jobs.
B.
how to survive workplace politics.
C.
what people“dream jobs are like.
D.
what to do to have a dream job.
【多选题】横拍深握拍的特点?
A.
稳定性高
B.
灵活性强
C.
稳定性低
D.
发力平稳
【单选题】( ) 修饰符不允许父类被继承
A.
abstract
B.
static
C.
protected
D.
final
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【单选题】已知 x > y , ax < ay ,则( )
A.
a > 0
B.
a < 0
C.
a ≤ 0
D.
不能确定
【判断题】《大清律例》正式颁布后,律文不再增删,通过不断修例来适应社会的发展,并形成了附例“五年一小修,十年一大修”的传统。
A.
正确
B.
错误
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