治疗急性心肌梗死引起的室性心动过速首选的药物是 A.奎尼丁 B.维拉帕米 C.利多卡 发布时间:2017-03-25 11:31 │ 来源:www.tikuol.com 题型:单项选择题 问题: 治疗急性心肌梗死引起的室性心动过速首选的药物是A.奎尼丁B.维拉帕米C.利多卡因D.普萘洛尔E.普鲁卡因胺
题型:单项选择题 用所给词的适当形式填空。1. — Where is Mr. Wang? — He ______ (go) to the library. He wants to borrow some library books. 2. At first she ______ (think) about going camping, but later she changed her mind. 3. They are from ______ (foreigner) countries. 4. I ______ (discover) the truth, but I couldn't tell it to others. 5. How long have you been ______ (wait) here? 查看答案
题型:单项选择题 根据《证券法》的规定,证券公司可以从事下列哪些行为( )A.对客户买卖证券的收益作出承诺B.接受客户的全权委托,代理客户进行证券买卖C.为客户提供融资融券的服务D.承诺赔偿客户买卖证券的损失 查看答案