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【单选题】
2014年3月24日，国际海事组织宣布利用多普勒效应，确认了客机可能坠毁在澳大利亚以西的海域，其应用到了A.
共振效应
B.
迈克尔干涉效应
C.
多普勒效应
D.
偏振效应
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举一反三
【单选题】Which of the following is NOT tree according to the passage?
A.
Fiat Auto was reluctant to take decisive measures to adjust its production.
B.
The local official jobless rate is even higher taking more elements into account.
C.
Fiat's job cuts gave rise to the wave of unemployment in northern Italy.
D.
The Fiat group preserves great diversity in products.
【单选题】According to the passage, the function of the office manager is to ______.
A.
provide the necessary information for the local authority
B.
keep a balance between production, marketing and administration
C.
assist management in making appropriate decisions quickly
D.
make sure that administrative work is performed efficiently
【单选题】According to Rubin, Auto-Tune may have a ______ effect on singers.
A.
minor
B.
major
C.
positive
D.
negative
【简答题】According to the passage, which of the following statements is TRUE? ________. A) New fashions in clothing are created for the commercial exploitation of women. B) The constant changes in women’s clot...
【简答题】一般公认的PLC发明时间为：（）年，FX系列PLC是日本（）公司的产品。
【单选题】According to the author, Japanese auto makers achieve higher efficiency chiefly by______.
A.
using more advanced machines
B.
using more efficient workers
C.
making improvements in techniques
D.
making smaller components
【单选题】According to the passage, what will be the new human rights phenomenon occurring in the new century?
A.
A negative genetic test.
B.
Unmasking inherited mutations.
C.
Race or sexual orientation.
D.
Genetic discrimination.
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