对溃疡性结肠炎最有价值的诊断方法是
A.临床表现B.便常规C.X线钡剂灌肠D.血清α2球蛋白测定E.结肠镜检查
参考答案:E
— Are you her uncle?
— _____. [ ]
A. I'm not
B. Yes, I am not
C. No, I am
D. No, I'm not
There is a possibility that he will a door to universities closed, for he pays no attention to his study.
A.end up with
B.put up with
C.come up with
D.catch up with