A.she can save much money.B.Because she wants to take her son to the U.S.C.Because she
A. she can save much money.
Because she wants to take her son to the U.S.
C. Because she thinks the air ticket to the USA is nothing.
D. Because her son does not mind the high admission fee.
查看答案
According to the passage, the underlined word precis(paragraph 1) means______.
A. a main point.
B. a question
C. a summary
D. a problem
With the increase in the tasks people expect the police to carry out, many police forces cannot afford to let their officers be on the beat in the streets.
A. Y
B. N
C. NG
【B9】
A. admitted
B. said
C. proved
D. called
资本资产定价模型为组合业绩评估者提供了实现“既要考虑组合收益的高低,又要考虑组合所承担的风险大小”这一基本原则的多种途径。()
A. 正确
B. 错误