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【单选题】
Researchers put patients through a set of psychological tests to determine the negative consequences of sleep ______.A.
precise
B.
deficit
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【单选题】Reading is very important in learning foreign languages. Do some foreign language reading every day and try to finish one foreign language book at【C1】______every week. You are no doubt【C2】______, with...
A.
most
B.
best
C.
least
D.
once
【单选题】电流互感器二次回路接地点的正确设置方式是( )。
A.
每只电流互感器二次回路必须有一个单独的接地点
B.
所有电流互感器二次回路接地点均设置在电流互感器端子箱内
C.
电流互感器的二次侧至允许一个接地点,对于多组电流互感器相互有联系的二次回路接地点应设在保护屏上
D.
电流互感器二次回路应分别在端子箱和保护屏接地。
【单选题】电流互感器二次回路接地点的正确设置方式是：（）。
A.
每只电流互感器二次回路必须有一个单独的接地点
B.
所有电流互感器二次回路接地点均设置在电流互感器端子箱内
C.
电流互感器的二次侧只允许有一个接地点，对于多组电流互感器相互有电气联系的二次回路接地点宜设在保护盘上
D.
可以多点接地。
【单选题】The problem for the travelers with foreign checks is that______.
A.
only some of the American banks accept the foreign checks
B.
American banks are not used to dealing with foreign checks
C.
American banks can't judge what foreign checks are
D.
American banks only know what Eurocheques are.
【单选题】It will be some years before some foreign doctors change the impression they have ____Chinese medicine, _____, in their opinion, is nothing but raw herbs and not effective at all in treating diseases....
A.
for; which
B.
on; what
C.
to; that
D.
on; which
【单选题】电流互感器二次回路接地点的正确设置方式是( )。
A.
每只电流互感器二次回路必须有一个单独的接地点
B.
所有电流互感器二次回路接地点均设置在电流互感器端子箱内
C.
电流互感器的二次侧只允许有一个接地点，对于多组电流互感器相互有联系的二次回路接地点应设在保护屏上
D.
电流互感器二次回路应分别在端子箱和保护屏接地
【简答题】阅读理解。 Saying 'thank you' is probably the first thing most of us learn to do in a foreign language. After all, we're brought up to be polite, and it is important to make a good impression upon other pe...
【简答题】We find it hard to present a full picture of the historical development of foreign language teaching because of scarcity of______.
【简答题】17【单选题】关于I型肺泡细胞,不正确的是
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