SAH的主要病因是()
A.高血脂
B.高血压
C.感染
D.动脉硬化
E.动脉瘤
参考答案:E
—Hi, Vince, can you come to my party?
—________ , I have too much homework to do. I'm so busy. [ ]
A. I'm sorry
B. That's too bad
C. I'd love to
D. Good idea
如想进一步明确诊断应选择
A.经肛门取病理检查
B.粪肿瘤细胞检查
C.便常规
D.手术切除病检