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【简答题】
按冯·诺依曼的观点,计算机由五大部分组成,它们是什么?
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参考答案:
举一反三
【单选题】指针式万用表测量电压电流时,为了读数精确,应尽量使指针指在刻度尺的( )之间。
A.
1/4~1/2
B.
1/3~2/3
C.
1/3~满刻度
D.
2/3~满刻度
【简答题】What 2 methods can an alumni association use to keep you up-to-date?
【单选题】According to the writer, most scientists who had helped in making the A-bomb considered that it should not be used against the Japanese because ______.
A.
it was such a dangerous weapon
B.
its use against the Japanese was unnecessary
C.
it was a very inhumane weapon
D.
the German war was finished
【判断题】判断抽样一般适用于样本量较小的的情况。
A.
正确
B.
错误
【简答题】In comparison, what method is superior to any other methods mentioned in the passage?
【单选题】指针式万用表测量电阻时,为了读数精确,应使指针指在刻度尺的( )区间。
A.
1/4~1/2
B.
1/3~2/3
C.
2/3~满刻度
D.
1/2~满刻度
【简答题】To sum up , cruiser offer a wide range of ( )现代的 accommodations.
【判断题】Most scientists used to believe that time travel was possible.
A.
正确
B.
错误
【单选题】According to the article, what changes did the Commercial Revolution bring about?
A.
Methods of production
B.
Appearance of craft guilds
C.
Increased trade volume
D.
Growth of trade, banking and methods of production
【判断题】使用指针式万用表检测电压、电流、电阻时,为使测量更准确,应使指针指在满刻度的2/3以上。
A.
正确
B.
错误
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