不属于急性化脓性胆管炎的典型临床表现的是（）。
A.腹痛伴发热
B.腹痛伴黄疸
C.腹痛伴休克
D.腹痛伴神志改变
E.腹痛伴腹胀
参考答案：E
— Please sit down and have a break. You have been working on this machine nonstop for two hours.
— No, thanks. _____. [ ]
A. I'm not in the least tired
C. I'm not a little tired
B. I'm too tired to move
D. I'm a bit tired
电磁流量计不能用来测量蒸汽。
