皮皮学，免费搜题
登录
搜题
【单选题】
男性,50岁,1个月上腹胀满不适,餐后加重,明显反酸,恶心,呕吐,查体:腹部见蠕动波,触之有震水音。可能为.A.
十二指肠球溃疡并幽门梗阻
B.
胃体溃疡并幽门梗
C.
慢性胃体炎并幽门梗阻
D.
慢性胃窦炎并幽门梗阻
E.
胃角溃疡并幽门梗阻
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】No one is allowed, no matter who he is, _____ the room unless he has a permit.
A.
enters
B.
to enter
C.
entering
D.
entered
【单选题】— Are the two answers correct? — No, _____. [ ]
A.
no one is
B.
both aren't
C.
neither is
D.
either isn't
【单选题】How can a caller do if no one is in the office?
A.
Leave a message on the machine
B.
Call another number provided in the company's message
C.
Either A or B
D.
Not mentioned
相关题目：
参考解析：
知识点：
题目纠错 0
发布
