A.It is easy to invest in the stock market.B.Stock investment is really complex.C.Fixe
A. It is easy to invest in the stock market.
B. Stock investment is really complex.
C. Fixed interest fields are more profitable.
D. A broker is necessary in the stock investment.
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Not only humans but also wildlife faces the crisis of water shortage.
A. Y
B. N
C. NG
听力原文:W: Haven't Young and Silvia started a family yet? They've been married for more than four years.
M: Young once indicated to me that they had to postpone the plan of having children until both of them would have got M.A. degrees together next year.
Q: What can we infer from the conversation?
(15)
A. Neither Young nor Silvia has got an M.A. degree till now.
B. After four years' study, both Young and Silvia have got M.A. degrees.
C. Young and Silvia have a child in the fourth year of their marriage.
D. After four years' marriage, Young and Silvia decided to start the family with a child.
A.The number of sun flares.B.The heat of the sun.C.The sunspot cycle.D.The weather.
A. The number of sun flares.
B. The heat of the sun.
C. The sunspot cycle.
D. The weather.
A.修改表1的结构,在表1中增加一个员工号B.修改表2的结构,在表2中增加一个员工号C.修改表2的
A. 修改表1的结构,在表1中增加一个员工号
B. 修改表2的结构,在表2中增加一个员工号
C. 修改表2的结构,在表2中增加一个部门号
D. 修改表3的结构,在表3中增加—个部门号