问题
单项选择题
室间隔缺损伴明显肺动脉高压后,以何者增大为主
A.左心房
B.右心房
C.右心室
D.左心室
E.肺动脉
答案
参考答案:C
室间隔缺损伴明显肺动脉高压后,以何者增大为主
A.左心房
B.右心房
C.右心室
D.左心室
E.肺动脉
参考答案:C
阅读短文内容,用放框内所给词的适当形式填空。(5分)
This year my dream is to learn an instrument. And I still want to take more exercise to keep__小题2:__, too. You know, last year I spent much time _小题3:__ swimming. So this year I want to do something exciting and unusual. I’m __小题4:___ to learn the violin. So I’m thinking about taking violin lessons. And I’m going to practice much ___小题5:__ than usual. It says that practice makes perfect! What is your plan? |