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【多选题】
按照波特的产业五种竟争力分析模型,下列各项因素中,可能对某家航空公司获取产业竞争优势产生不利影响的有()。
A.
进入航空业需要大量的资本投入
B.
航空产业的产业增长率开始处于下降趋势
C.
由于是廉价航空公司兴起，使得机票价格大幅降低
D.
由于许多大型企业采用视频会议管理跨国业务，使得商务航空服务需求降低
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【单选题】Which of the following is NOT one of the classifications of noise?
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external noise
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internal noise
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semantic noise
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physiological noise
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psychological noise
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【单选题】Quite the opposite in fact, I like to live ________ much traffic and noise.
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in which there is
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【单选题】Which of the following is NOT under the terms of the Noise Abatement Act?
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Musical noise from the neighborhood.
B.
Noise from factories.
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Noise on campus.
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【简答题】which noise is a spatially dependent?( )A. Periodic noise B. Gaussian noise C. Uniform noise D. Gamma noise
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【单选题】I can ______ some noise while I'm studying, but I can't stand very loud noise. [      ]
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put up with
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have effects on
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【单选题】Lexical ambiguity arises from polysemy or______which can not be determined by the context.
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homonymy
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【单选题】According to the interview, which of the following problems arises most often at the Odeon?
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Employees are dishonest.
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Employees are impolite to customers.
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Young employees are late and absent.
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【单选题】下列有关半导体点火器的说法中，有误的是：（）
A.
半导体点火器的点火效应比火花塞要好。
B.
半导体点火器是一种利用半导体的热效应来使电容放电起弧的点火装置。
C.
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相关题目：
【单选题】In the country the price of vegetables________ sharply in a short time, which arises panic among some customers.
A.
has lifted on
B.
have raised to
C.
has risen by
D.
has got into
查看完整题目与答案
【单选题】Which of the following is NOT one of the classifications of noise?
A.
external noise
B.
internal noise
C.
semantic noise
D.
physiological noise
E.
psychological noise
查看完整题目与答案
【单选题】Quite the opposite in fact, I like to live ________ much traffic and noise.
A.
in which there is
B.
in the place there is
C.
wherever
D.
where there is
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【单选题】I can't stand the terrible noise ______ she is crying loudly．
A.
It    
B.
which    
C.
this
D.
that
查看完整题目与答案
【单选题】Which of the following is NOT under the terms of the Noise Abatement Act?
A.
Musical noise from the neighborhood.
B.
Noise from factories.
C.
Noise on campus.
D.
Air-craft noise.
查看完整题目与答案
【简答题】which noise is a spatially dependent?( )A. Periodic noise B. Gaussian noise C. Uniform noise D. Gamma noise
查看完整题目与答案
【单选题】I can ______ some noise while I'm studying, but I can't stand very loud noise. [      ]
A.
put up with
B.
get rid of
C.
have effects on
D.
keep away from
查看完整题目与答案
【单选题】Lexical ambiguity arises from polysemy or______which can not be determined by the context.
A.
homonymy
B.
antonymy
C.
meronymy
D.
synonymy
查看完整题目与答案
【单选题】According to the interview, which of the following problems arises most often at the Odeon?
A.
Employees are dishonest.
B.
Employees are impolite to customers.
C.
Young employees are late and absent.
D.
Employees don't obey the disciplinary procedure..
查看完整题目与答案
【单选题】下列有关半导体点火器的说法中，有误的是：（）
A.
半导体点火器的点火效应比火花塞要好。
B.
半导体点火器是一种利用半导体的热效应来使电容放电起弧的点火装置。
C.
半导体点火器的最大优点是所释放的点火能量可以做得很大。
D.
在积炭和沾油的情况下，半导体点火器将不能正常工作。
查看完整题目与答案