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【单选题】
对于四行程发动机来说,发动机每完成一个工作循环,曲轴转( )。
A.
180度
B.
360度
C.
540度
D.
720度
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【单选题】There is no universal definition of CSA because ______.
A.
it's difficult to give one
B.
its implications are various
C.
its meaning is already clear
D.
it is truly an integrated software specification
【单选题】Despite almost universal______of the vital importance of women's literacy, education remains a dream for far too many women in far too many countries of the world.
A.
identification
B.
acknowledgement
C.
confession
D.
compliment
【单选题】贵州的年均气温为( )°C
A.
10
B.
12
C.
15
D.
20
【单选题】以下选项中不属于医学伦理学研究范畴的是?
A.
病人的权利与义务
B.
人体试验的伦理问题
C.
医生对于手术方案的制定
D.
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A.
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B.
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C.
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D.
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A.
widespread
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C.
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D.
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【判断题】自轨面起高度大于3600mmm的任何部位超限者属于上部超限。 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
正确
B.
错误
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A.
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B.
锂电池目前已经独占手机和手提电脑市场
C.
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D.
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E.
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