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【多选题】
下面关于数字万用表的使用,正确的是( )A.
万用表可以测量电阻、电压、电流、电容、二极管、三极管等
B.
万用表测量电流时，与待测电路串联
C.
测量时选择的量程应远高于测量值
D.
万用表能不带电测电阻
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A.
even if
B.
as if
C.
on condition that
D.
now that
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【判断题】People often ignore details and pay attention to some obvious characteristics.
A.
正确
B.
错误
【单选题】I______of your trying to earn some money, but please don’t ignore your studies.
A.
Support
B.
agree
C.
disagree
D.
approve
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【简答题】Many of us are so used to food and drink that is 1) __________ (ready) available in the form of 2) _________ (can) meat, soup and so on, and 3) _________ (bottle) water, milk, Coke or whatever that we...
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