阵发性高血压,发作时伴有头痛、面色苍白、出汗、心动过速等,α受体阻滞剂有效() A. 发布时间:2017-05-03 13:33 │ 来源:www.tikuol.com 题型:单项选择题 B型题 问题: 阵发性高血压,发作时伴有头痛、面色苍白、出汗、心动过速等,α受体阻滞剂有效()A.肾动脉狭窄B.原发性醛固酮增多症C.尿毒症D.皮质醇增多症E.嗜铬细胞瘤
题型:单项选择题 B型题 从方框里选择合适的词,根据句子的意思,用其适当形式填空。possible refuse use worry her 小题1:David was badly hurt in the accident, so we were very _______ about him. 小题2:Lily’s family can’t afford her education. So she always teaches _______. 小题3:They invited me to the party, but I had to________ because I was very busy. 小题4:It is bad for our eyes to watch TV too much . I think it’s ________ true.小题5:Did she ________to have long hair when she was in Grade Seven? 查看答案