选择题:Shall we sit up here on the grass or down there ne

题目内容:
Shall we sit up here on the grass or down there near the water? _________(本题2.5分)
A、 I’d rather stay here if you don’t mind.
B、 Sorry, I don’t like neither.
C、 Certainly, why not?
D、 Yes, we like these two places.
参考答案:

胸部X线检查心影呈梨形提示A.心包积液B.三尖瓣关闭不全C.二尖瓣关闭不全D.二尖瓣狭窄E.主动脉瓣

胸部X线检查心影呈梨形提示A.心包积液B.三尖瓣关闭不全C.二尖瓣关闭不全D.二尖瓣狭窄E.主动脉瓣狭窄

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