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【单选题】
极距变化型电容传感器适宜于测量微小位移量是因为 ( ) 。A.
灵敏度与极距的平方成反比 , 间距变化大则产生非线形误差
B.
电容量微小影响灵敏度
C.
非接触测量
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皮皮学刷刷变学霸
举一反三
【判断题】La ville de Wuhan est divisée par trois parties : Hankou, Hanyang et Wuchang.
A.
正确
B.
错误
【简答题】政治、经济制度如何制约教育?
【单选题】The generation________makes it difficult for parents to understand their children’s opinions.
A.
division
B.
gap
C.
separation
D.
interval
【单选题】Adam Smith mentioned the number 4 800 in order to______.
A.
show the advantages of the division of labor
B.
show the advantages of the old craft system
C.
emphasize how powerful the individual worker was
D.
emphasize the importance of increased production
【单选题】Adam Smith, a writer in the 1700s, was the first person to see the importance of the division of labor and to explain part of its advantages. He gives as an example the process by which pins were made...
A.
take advantage of the division of labor
B.
understand the effects of the division of labor
C.
explain the causes of the division of labor
D.
introduce the division of labor into England
【单选题】La société française au moyen âge est divisée en trois ordre :
A.
L’église, la chevalerie, les roturiers
B.
Le roi, les seigneurs, les chevaliers
C.
Le clergé, la noblesse, les paysans
【单选题】Adam Smith, a writer in the 1770s, was the first person to see the importance of the division of labor and to explain part of its advantages. He gives as an example the process by which pins were made...
A.
take advantage of the division of labor
B.
explain the causes of the division of labor
C.
understand the effects of the division of labor
D.
introduce the division of labor into England
【单选题】关于市场调查方法的分类,下列说法中错误的是:
A.
分为原始资料收集、二手资料收集
B.
原始资料收集包括文案收集法和网络调查法
C.
原始资料收集包括访问法、观察法、实验法、网络法
D.
二手资料收集包括文案收集法和网络调查法
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