患者潮热,谵语,腹胀满而痛,数日不大便,不欲食,苔黄腻,脉沉迟有力,宜用()。
A.小承气汤
B.大承气汤
C.抵当汤
D.麻子仁丸
E.调胃承气汤
参考答案:B
Nick _____ a job in a bank, but to our surprise, he didn't take it.[ ]
A. is offered
B. offered
C. was offered
D. has offered
管道敷设的方式有哪几类?其优、缺点是什么?