问题
单项选择题
风心病最常见的联合瓣膜病组合为（）
A.二尖瓣狭窄合并关闭不全
B.三尖瓣狭窄合并关闭不全
C.主动脉瓣狭窄合并关闭不全
D.二尖瓣狭窄合并主动脉瓣关闭不全
E.二尖瓣狭窄合并主动脉瓣狭窄
答案
参考答案：D
搜题请搜索小程序“爱下问搜题”
风心病最常见的联合瓣膜病组合为（）
A.二尖瓣狭窄合并关闭不全
B.三尖瓣狭窄合并关闭不全
C.主动脉瓣狭窄合并关闭不全
D.二尖瓣狭窄合并主动脉瓣关闭不全
E.二尖瓣狭窄合并主动脉瓣狭窄
参考答案：D
| 阅读理解。 | ||||||
| ||||||
| 1. Where is the film on? _________________________ 2. Jim and Tony want to see the film. How much are their tickets? _________________________ 3. What's the telephone number of the Swimming Class? _________________________ 4. What can people do at Lily's birthday party? _________________________ 5. When is Lily's birthday party? _________________________ |
