— What______ is your eraser?
— It's triangle.
[ ]
A. place
B. time
C. shape
D. color
答案:C
选择合适的词组完成对话。
A. I don’t
B. play volleyball
C. Good idea
D. I do
E. skating
F. play the piano
1. -Let's go_______________.
-______________.
2. -Do you play the violin?
-No, ______________. I______________.
3. -Let's go and______________.
-Great! Let's go.
4. -Do you like the colour?
-Yes, ______________.
男性,60岁。因胸疼6小时,查心电图ST段V1~V6抬高5mm而诊断为急性广泛前壁心肌梗死住院。住院后第3天突然出现呼吸困难,不能平卧,咳粉红色泡沫样痰。查体:脉率120次/分,血压85/60mmHg,双肺大量水泡音,心界向左轻度扩大,心率120次/分,节律规整,二尖瓣听诊区可闻及收缩期吹风样杂音,肝脾未及。
该病人最可能的诊断为()
A.室间隔穿孔
B. * * 肌断裂
C.心脏破裂
D.二尖瓣狭窄
E.肺栓塞
F.主动脉瓣狭窄