()证券组合追求基本收益(即利息、股息收益)的最大化。
A.避税型
B.收入型
C.增长型
D.混合型
参考答案:B
— Jacob was kicked out of the football team.
— ___________ He drinks and smokes too much. [ ]
A. How come?
B. What for?
C. It can't be true.
D. Not surprising.
房室交界性逸搏的频率通常是()
A.>100次/分
B.40~60次/分
C.60~100次/分
D.40~100次/分
E.20~40次/分