问题
单项选择题 B型题
用生长抑素治疗上消化道出血，其作用是（）
A.减少内脏血流，降低门静脉压
B.减少有效循环血容量，降低门静脉压
C.抑制胃酸分泌
D.增加胃黏膜抵抗力
E.中和胃酸
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
用生长抑素治疗上消化道出血，其作用是（）
A.减少内脏血流，降低门静脉压
B.减少有效循环血容量，降低门静脉压
C.抑制胃酸分泌
D.增加胃黏膜抵抗力
E.中和胃酸
参考答案：A
Mr Clarke works in a middle school. He likes reading and often __小题1:__ some books from the library. He __小题2:__ to the radio every morning and reading __小题3:__ after supper. So he knows much and teaches well.His __小题4:__ worship(崇拜) him very much. Mike, Mr Clarke’s little son, is only nine. He __小题5:___ likes reading books. And he often asks his father some questions. Mr Clarke always thinks he's too __小题6:__ to understand him and chooses __小题7:__ ones to answer. Of course the boy is not satisfied with(对…满意) it. One day Mike read __小题8:__ about the electric lights (电灯) and was __小题9:__it. When his father told him to do some housework, he went on thinking of it. He asked him __小题10:__ questions, and his father answered all. Then his father said proudly, "Fathers always know __小题11:__than sons!" The boy thought for a while and said, __小题12:__" "Oh? Why?" Mike didn’t answer and asked, __小题13:__, "Who invented the electric lights?" __小题14:__ "answered Mr Clarke. "Why didn't his father invent them, then?" Looking at his son, Mr Clarke didn't know __小题15:___ to answer!
|