If you have any comment about these clauses, do not hesitate ().
查看答案
培训计划一经制定就必须无条件完成。()
A. 正确
B. 错误
As issuers of commercial paper, business firms are______.
A. increasing their assets
B. raising temporary cash in the money market
C. acting as saver-lenders
D. all of the above
An optimal strategy for an investor who is convinced that interest rates will rise in the
A. a five-year corporate bond
B. a ten-year corporate bond
C. long-term government bonds
D. short-term U.S. Treasury bills
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