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【单选题】
如图所示用万用表测得U。为10V,这说明该稳压二极管()。
A.
已经击穿
B.
接反
C.
工作正常
D.
开路
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【单选题】She was forced to the center of the political stage ______ she suffered from nerves everyday. [     ]
A.
which
B.
where
C.
that
D.
when
【多选题】填制的凭证内容通常包括( )。
A.
凭证类别
B.
凭证编号
C.
制单日期
D.
凭证分录
【简答题】A.She had a great time at the summer school. B.She suffered a lot at the summer school. C.She couldn't bear to stay one more minute. D.She wished to stay for ever at the summer school.
【判断题】微机中1k字节表示的二进制位数是1024。
A.
正确
B.
错误
【单选题】1字节表示几位二进制数
A.
2
B.
4
C.
8
D.
18
【简答题】A.She had long suffered from ill-health. B.She had a passion for traditional Mexican dresses. C.She had a strong belief in the equality between men and women. D.She regretted that. she had married to ...
【简答题】微机中1K字节表示的二进制位数是
【单选题】She unspeakable trouble while she considered all these questions.
A.
suffered from
B.
suffered
C.
meet
D.
meets with
【单选题】1M字节表示的二进制数的位数是()
A.
1000
B.
8×1000
C.
8×1024×1024
D.
1024
【单选题】She suffered temporary loss of _______ after being struck on the head.-
A.
view
B.
vision
C.
illusion
D.
eye
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