第7题: [单项选择]女性,58岁。高血压10余年,冠心病3年,最宜选用的药物为() A. α受体阻滞剂 B. β受体阻滞剂 C. 利尿剂 D. 钙通道拮抗剂 E. 血管紧张素转换酶抑制剂 参考答案:D 答案解析:双侧肾动脉狭窄,禁用ACEI类药物。哮喘和痛风为β受体阻滞剂的禁忌证,心力衰竭急性期应用β受体阻滞剂会加重心衰症状,故第2小题高血压患者不宜应用β受体阻滞剂。对于冠心病患者,钙通道拮抗剂能改善症状,对
第17题: [单项选择]The first fiction (writer) in the United States to (achieve) international (fame) was Washington Irving, who wrote many stories, (included) "Rip Van Winkle’ and "The Legend of Sleepy Hollow’. A. writer B. achieve C. fame D. included 参考答案:D 答案解析:included改为including,不应该用过去分词。