单选题:风湿性心瓣膜病二尖瓣狭窄最常出现的早期临床症状是( ) 题目分类:专业知识 题目类型:单选题 查看权限:VIP 题目内容: 风湿性心瓣膜病二尖瓣狭窄最常出现的早期临床症状是( ) A.劳力性呼吸困难 B.阵发性夜间呼吸困难 C.急性肺水肿咳粉红色泡沫痰 D.食欲缺乏、肝区疼痛、双下肢水肿 E.胸腔积液、腹水 参考答案: 答案解析:
Robots are less popular in Britain today partly because_____ Robots are less popular in Britain today partly because_________________ 分类:专业知识 题型:单选题 查看答案
A Pay Rise or Not? "Unless I get a rise, I'll have a talk w A Pay Rise or Not? "Unless I get a rise, I'll have a talk with the boss, Henr 分类:专业知识 题型:单选题 查看答案
Why did he leave her? Why did he leave her?A.Because he could no longer bear he B.Because he hated he 分类:专业知识 题型:单选题 查看答案