胃切除术后呕吐的原因不包括()
A.碱性反流性胃炎
B.输入段梗阻
C.吻合口梗阻
D.输出段梗阻
E.倾倒综合征
参考答案:E
What you smell as you sleep may influence your dreams. Smell the flowers before you go to sleep ________ you may just end up with rosier dreams.
A.and
B./
C.or
D.but
下列各项除哪项外,均是虚喘的特有症状
A.呼吸浅短难续
B.呼出为快
C.气怯声低
D.深吸为快
E.遇劳加重