女性,31岁,常于晨起时出现鼻腔发痒,频繁喷嚏,冬季时明显。体检:鼻腔粘膜苍白、水肿,可能的诊断()
A.普通感冒
B.流感
C.过敏性鼻炎
D.支气管炎
E.肺炎
参考答案:C
看图完成对话。
1. A: Where are my keys?
B: Are they on the sofa?
A: , they .
2. A: Where are my pencils?
B: They're on the .
3. A: Where are the books?
B: Are they on the shelf?
4. A: Where's the phone?
B: It's on the .
肠切除,断端吻合( )
A.空肠单个小的外伤穿孔B.一段回肠受伤,略红肿,肠系膜搏动尚好C.结肠严重损伤破裂,腹腔大量积脓D.一段空肠多处损伤,该段肠系膜无搏动E.小肠系膜一处挫伤、水肿,但肠管色泽好