启动Outlook Express的方法不包括()。
A.从“开始”菜单中启动
B.只能从“开始”菜单中启动
C.从任务栏中启动
D.从桌面上启动
参考答案:B
证券承销商包销证券的业务分为两种形式()
A、全额包销
B、协助包销
C、余额包销
D、集团包销
E、个人包销
An analyst stated that the mean of the standard normal distribution always has a value of zero but that the standard deviation of the standard normal distribution can take on a value from 0 to 1. 0. Is the analyst correct with respect to the value of the standard normal distribution’s:mean Standard deviation ①A. No No ②B. No Yes ③C. Yes No A.① B.② C.③