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【单选题】
带电作业时人体感知的电场强度是()kV/cm。A.
2.0
B.
2.4
C.
2.6.
D.
3.5
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【简答题】*Fill in the blanks. 1. The main part of a word is called the ____________. 2. A word part at the beginning of a word is a(n) ____________. 3. A word part at the end of a word is the ____________. 4. ...
【单选题】There are many ways used in communication. The printed word is just about the most important way we have【C1】______communicating with one another. Look around you at the【C2】______in school at the news-...
A.
by
B.
with
C.
of
D.
in
【单选题】What is the most probable meaning of the word 'impasse' (Line 1,Para. 4)?
A.
A very complicated situation hard to deal with.
B.
A test that candidates for school boards should take.
C.
A democratic process that the pro-science try to engage.
D.
A possibility that no body can find an efficient solution.
【单选题】is the most important of all characteristics of the basic word stock.
A.
Productivity
B.
Stability
C.
Collocability
D.
All national character
【单选题】The underlined word 'Kombi' (Para. 1) most probably is ______.
A.
the name of the trip
B.
the friend going with you
C.
the brand of the van
D.
the name of a hotel
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