心右缘双弧影,心底部双心房影的X线表现属于()。
A.左心室增大
B.右心室增大
C.左心房增大
D.右心房增大
E.左右心室增大
参考答案:C
揣摩一下查理·葛朗台知道堂姐拥有1700万法郎巨大财产后的心情。(用第一人称描写)
— I come all the way to say "Thank you" and we ________ it without you.
— Think nothing of it. [ ]
A. should have done
B. mustn't have done
C. couldn't have done
D. needn't have done