[单项选择]A large, creditworthy manufacturing firm would most likely get short-term financing by:（）
A. factoring its receivables.
B. issuing commercial paper.
C. entering into an agreement for a committed line of credit.

[单项选择]Which of the following, if true, would provide most support for concluding from the survey results described above that the use of illegal drugs by people below the age of 20 is declining
A. Changes in the level of drug use by high school seniors are seldom matched by changes in the level of drug use by other people below the age of 20.
B. In the past, high school seniors were consistently the population group most likely to use illegal drugs and most likely to use them heavily.
C. The percentage of high school seniors who use illegal drugs is consistently very similar to the percentage of all people below the age of 20 who use illegal drugs.
D. The decline revealed by the surveys is the result of drug education programs specifically targeted at those below the age of 20.
E. (E) The number of those surveyed who admit to having sold illegal drugs has declined even faster than has the number who have used drugs.

[单项选择]They are a firm of good repute and have large financial______.
A. reserves
B. savings
C. storages
D. resources

[单项选择]He hoped the firm would（）him to the Paris branch.
A. exchange
B. transmit
C. transfer
D. remove

[单项选择]He hoped the firm would ______ him to the Paris branch.
A. exchange
B. transmit
C. transfer
D. remove

[单项选择]He hoped the firm would______ him to the Paris branch.
A. exchange
B. transmit
C. transfer
D. remove

[多项选择]We would like to express our ______ a large number of businesses and business publications, who have given us permission to use various types of their materials.
A. thanks at
B. gratefulness on
C. gratitude in
D. appreciation to

[单项选择]Currently, firms selling to the Chinese market mostly focus on the country's youth.
A. 现在大部分中国市场的销售公司历史都很年轻。
B. 目前中国市场的销售公司主要都是由该国的年轻人创办的。
C. 目前向中国市场销售产品的公司主要针对的是该国的年轻人。
D. 现在往中国市场销售产品的公司主要招聘该国的年轻人。

[单项选择]The firm invested approximately 60 million dollars in （　）it says is the world's largest bot tle recycling plant.
A. that
B. where
C. what
D. how

[单项选择]静态随机存储器可以用双极型器件构成，也可以由MOS型器件构成。双极型器件与MOS型器件相比，下面哪一项不是它的特点 ( )
A. 工艺较简单
B. 集成度较低
C. 存取速度低
D. 功耗比较大

[单项选择]Assume that a perfectly competitive firm produces 10 units of a good and sells them each for a price (P) equal to $15. If the marginal cost (MC) of the 10th unit is $15 and the average total cost (ATC) is $13, economic profit for the firm is closest to:

[单项选择]Behind his large smiles and large cigars, his eyes often seemed to______regret.
A. teem with
B. brim with
C. come with
D. look with