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【判断题】
单头螺纹的螺距和导程相等.A.
正确
B.
错误
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【单选题】In an interview last month, Frank Church, chairman of the Senate Committee which was investigating the CIA, issued an oblique but impassioned warning that the technology of eavesdropping had become so...
A.
Fight against Eavesdropping.
B.
A New Breakthrough.
C.
No Place to Hide.
D.
An Impassioned Warning.
【单选题】Many representatives are in favor of his proposal that a special committee ______ to investigate the incident.
A.
were set up
B.
was set up
C.
be set up
D.
set up
【简答题】14=y：21．0.7：14=y：21．
【单选题】If a business wants to thrive in the Post-Industrial economy，（ ）．
A.
it has to invest more capital in the training of free agents to operate in a seller’s market
B.
it should try its best to satisfy the increasing demands of mobile knowledgeable people
C.
it should not overlook the importance of information，services，support，and distribution
D.
it has to provide each of its employees with the latest information about the changing market
【简答题】32÷81.68÷21．4.32÷8 1.68÷21．
【简答题】泌盐性植物吸进体内的盐分并不积累在体内,而是通过茎、叶表面密布的( )( ),把所吸收的过多盐分排出体外。此类植物虽能在含盐较多的土壤上生长,但在非盐渍化的土壤上生长得更好,故常可看作是耐盐植物。
【简答题】追踪性调查(10ngitudinal inves—tal age appraisal)
【单选题】听力原文：How is the project going to be financed? (A) It will be funded by individual investors. (B) Yes, we need someone with a major in finance for the project. (C) The total operating cost is around $2...
A.
B.
C.
【简答题】-7+______=21．
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