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【单选题】
对谐振功率放大器进行调谐时, ( )工作状态下进行,以保护功放管。
A.
欠压
B.
过压
C.
临界
D.
弱过压
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参考答案:
举一反三
【判断题】未 达到目标的差值称为负 偏差 。
A.
正确
B.
错误
【简答题】Q: What does “take off” mean, both basically and metaphorically in this essay? Q: Basically, "take off" means __________________; while metaphorically, it indicates __________________.
【简答题】Q: What does “take off” mean, both basically and metaphorically in this essay? A: Basically, "take off" means __________________; while metaphorically, it indicates __________________.
【简答题】The bidding documents should state clearly whether contracts will be awarded ______ the basis of unit prices ______ work performed or goods supplied or of a lump sum of the contract, according ______ ...
【判断题】未到达目标的差值称为负偏差。
A.
正确
B.
错误
【判断题】未到达目标的差值称为负偏差。
A.
正确
B.
错误
【单选题】What is the meaning of "blind" in "The Blind Man"?
A.
Being physically blind
B.
Being metaphorically and intellectually blind
C.
The loss of direction of individuals in the society
D.
All of the above
【简答题】据合同审核信用证,并修改不符点 Sales Contract No.: YH08039 Date: DEC.1, 2008 Seller: SHANDONG YIHAI IMP. & EXP. CO., LTD. Address: NO. 51 JINSHUI ROAD, QINGDAO, CHINA Buyer: LINSA PUBLICIDAD, S. A. Address: VALENCI...
【单选题】Happy life is ____________ metaphorically as a destination, or a kind of "desired hidden object" in such texts.
A.
consisted
B.
mediated
C.
inconspicuous
D.
construed
【单选题】The cost is going up for just about everything, and college tuition is no exception. According to a nation- wide survey【21】by the College Board's Scholarship Service,【22】at most American universities ...
A.
published
B.
declared
C.
written
D.
quoted
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