下列哪种β受体阻滞剂同时具有α受体阻滞作用A.普萘洛尔 B.美托洛尔 C.比索洛尔 发布时间:2018-07-26 22:46 │ 来源:www.tikuol.com 题型:单项选择题 问题: 下列哪种β受体阻滞剂同时具有α受体阻滞作用A.普萘洛尔B.美托洛尔C.比索洛尔D.阿替洛尔E.卡维地洛
题型:单项选择题 —Did you go to Jane's birthday party? —No, I ________. [ ]A. am not invited B. wasn't invitedC. haven't been invited D. didn't invited 查看答案