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【判断题】
( )以交流电动机为动力来拖动生产机械的拖动方式叫交流电力拖动。A.
正确
B.
错误
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【多选题】How to develop courtesy in a letter?
A.
using you-viewpoin
B.
taking a positive tone
C.
being conversational
D.
avoiding cluttering phrases
【简答题】Match the following academic words with their definitions or synonyms. 1 antagonist a choice; option 2 protagonist b viewpoin ; stance 3 alternative c suppor er 4 standpoint d be good, bad, important,...
【简答题】非草食单胃动物对碳水化合物的消化底物，以____________为主。
【单选题】The mention of the Soviet Union's much-boasted full employment is to
A.
support his viewpoint.
B.
refute the common view.
C.
prove its ineffectiveness.
D.
elicit the following text.
【单选题】How would the behavior of the asteroid differ from that described in Scientist2’s viewpoint if the asteroidhad not been flattened by the air pressure difference?The asteroid would:
A.
not have entered Earth’s atmosphere.
B.
have struck another planet in the solar system.
C.
have decelerated more gradually.
D.
have frozen.
【简答题】1 Match the following academic words with their definitions or synonyms. 1 antagonist a choice; option 2 protagonist b viewpoin ; stance 3 alternative c supporter 4 standpoint d be good, bad, importan...
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