胃癌晚期,病人易发脾气,其心理反应属于()。
A.否认期
B.愤怒期
C.忧郁期
D.协议期
E.接受期
参考答案:B
— Michael was late for Mr. Smith's oral class this morning.
— _______? As far as I know, he never came late to class.[ ]
A. How come
B. So what
C. Why not
D. Guess what
为确诊急性胃炎引起的出血,胃镜的检查时间为出血后()
A.72小时内
B.24~48小时内
C.5天
D.7天
E.10天