问题
单项选择题
肺心病时最常见的心脏改变是
A．右心房肥大
B．左心房肥大
C．右心室肥大
D．左心室肥大
E．左心房+左心室肥大
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
肺心病时最常见的心脏改变是
A．右心房肥大
B．左心房肥大
C．右心室肥大
D．左心室肥大
E．左心房+左心室肥大
参考答案：C
| 情景交际。从方框中选择适当的句子，补全对话。(其中有两项是多余的) | |
(D=Doctor, W=Woman)
W: 1 I cannot do any work, doctor. D: 2 W: No, I don't have a headache. D: Do you sleep well at night? W: 3 D: Do you have breakfast every morning? W: 4 And I have a little food for lunch and supper because I want to keep slim (苗条). D: Oh, I see. It's not serious. You should have three meals a day and eat enough food for every meal. And you'd better do some exercise every day. 5 W: Thank you, doctor. |