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【判断题】
在直流电压作用下，电介质中没有周期性的极化过程，介质的损耗主要由引起，可以用绝缘电阻用来表达A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】下面的DO循环中,-共循环( )次。 M=5 N=1 do {N=N+1; }while(N<=M);< /div>
A.
1
B.
6
C.
4
D.
5
【单选题】在下面的 DO 循环中,一共要循环 ______ 次。 m = 5 n = 1 Do While n <= m n=n + 1 Loop
A.
3
B.
4
C.
5
D.
6
【简答题】下面的DO循环中,-共循环( )次。
(A) 1 (B) 6 (C) 4 (D) 5M=5
N=1
do {N=N+1;
}while(N<=M);A.B.C.D. D
【单选题】The man in prison insisted that he _______ nothing wrong and _______ set free.
A.
should do, should be
B.
had done, should be
C.
had done, had been
D.
should do, had been
【单选题】All details should be carefully checked. Nothing should be __________.
A.
born in mind
B.
put up with
C.
taken for granted
D.
taken into consideration
【简答题】A.He should eat a little food. B.He should eat nothing. C.He should eat as much as possible. D.He can eat what he likes.
【单选题】I should say that we two have nothing ____.
A.
with common
B.
in time
C.
in common
D.
in need
【简答题】He ordered that nothing ________ until the police arrived. A: was touched B; should be touched C; had been touched
相关题目：
【单选题】下面的DO循环中,-共循环( )次。 M=5 N=1 do {N=N+1; }while(N<=M);< /div>
A.
1
B.
6
C.
4
D.
5