独立经销权，提成奖励等渠道控制方法属于哪种手段的控制？
If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm （）. ["at each control station","in the chief engineer’s quarters","in the captains quarters","All of the above are correct"]
在PowerPoint 2003中，关于超链接的说法中正确的是（）。 ["只能链接到内部幻灯片上","只能链接到外部文件上","不能链接到电子邮件地址上","可以设置文稿内的对象链接到本文稿中的任意一张幻灯片"]
采用电话线接入因特网时，俗称"网络快车"（即非对称数字用户线）的简称是（）。 ["ADSL","WebTV","ISDN","ISP"]
基金的交易费用包括（） ["A.认购费","B.申购费","C.赎回费","D.转换费"]
简述隐鞭虫病的防治方法。
