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【简答题】
工作中只受弯矩不受扭矩的轴叫作 轴,只受扭矩不受弯矩的轴叫做 轴,同时受弯矩和扭矩的轴叫做 轴。
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反馈参考答案：
举一反三
【单选题】The result of reading word by word is that
A.
students have to read the whole book
B.
students have not enough time to finish the book
C.
students often fail to get the main idea of the book
D.
students usually get more useless information
【单选题】A good teacher is one willing to try different methods to ________ the demands of the students of different learning styles. [ ]
A.
know
B.
see
C.
meet
D.
feel
【单选题】A number of students ____ seen the film. That is，the number of the students who have seen the film____ large.
A.
have; is
B.
has；are
C.
has; is
D.
have； is
【简答题】What kind of lessons will the students have?
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