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【简答题】
冲压有何特点?
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反馈参考答案：
举一反三
【单选题】机油细滤器上设置进油限制阀的作用是。
A.
机油泵出油压力高于一定值时，关闭通往细滤器油道
B.
机油泵出油压力低于一定值时，关闭通往细滤器油道
C.
使进入主油道的机油保持较低压力
D.
使进入机油细滤器的机油保持较低压力
【简答题】建设工程施工合同无效的情形有哪些
【单选题】By saying that 'they are cultural commas and semicolons ...' the author means that commas and semicolons ______.
A.
can be interpreted as subculture of American life
B.
can be identified as various ways of American life
C.
stand for work and rest in American life
D.
are preferred in writing the stories concerning American life
【简答题】流砂产生的原因及危害
【简答题】Fill in the blanks。 (Saparate your answers with semicolons";")
【简答题】旅游合同中的格式条款无效情形有哪些?
【单选题】Both Lily and Lucy ______ to the party yesterday.
A.
invited
B.
was invited
C.
had invited
D.
were invirted
【单选题】Semicolons are typically used to separate the quoted part of a sentence from the rest of the sentence.
A.
True
B.
False
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