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【单选题】
What Banks don't want is __.
A.
to standardize
B.
standardize
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参考答案:
参考解析:
刷刷题刷刷变学霸
举一反三
【判断题】The Qin rulers clear explained their laws to the people.
A.
正确
B.
错误
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【判断题】The ancient Chinese believed their ancestors in heaven had chosen their leaders.
A.
正确
B.
错误
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【判断题】The Qin standardized weights and measures and carried out irrigation projects..
A.
正确
B.
错误
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【判断题】There are indications of an earlier Xia Dynasty, but the Shang were the first dynasty to leave written records .
A.
正确
B.
错误
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【判断题】The Zhou gained power from their ability to extract iron from rocks and used the metal to create powerful weapons.
A.
正确
B.
错误
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【判断题】It was during this period of instability that a great teacher named Confucius tried to develop good government.
A.
正确
B.
错误
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【单选题】花健的分度误差一般用 ( )公差来控制。
A.
平行度
B.
位置度
C.
对称度
D.
同轴度
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【填空题】滚动轴承的配合是指成套轴承的 与轴和 外壳孔的尺寸配合。
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【填空题】评定传递运动准确性的指标中,可选一个 指标;或两个 指标。
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【填空题】按GB10095-88的规定,圆柱齿轮的精度等级分为 个等级,其中 是制定标准的基础级,用一般的切齿加工便能达到,在设计中用得最广。
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