慢性阻塞性肺气肿的遗传因素与下列哪项关系最密切() A.弹性蛋白酶分泌增加 B.cA

题型:单项选择题

问题:

慢性阻塞性肺气肿的遗传因素与下列哪项关系最密切()

A.弹性蛋白酶分泌增加

B.cAMP/cGMP降低

C.丙种球蛋白缺乏

D.α-抗胰蛋白酶减少

E.前列腺素E(PGE.增加

考点:专业技能理论内、儿科康复内、儿科康复题库
题型:单项选择题

曾任福州船政局局长的陈兆锵,也是船政学堂毕业生,请问他()岁考入船政学堂。

A、12

B、13

C、14

D、15

题型:单项选择题

阅读下面短文,根据以下要求:1)汉语提示;2)首字母提示;3)语境提示, 在每个空格内填入一个适当的英语单词,所填单词要求意义准确、拼写正确。(每题1分;共10分)

All the students present, may I have your attention, please? I'm Elizabeth Taylor. As editor of the Voice, I'd like to i___小题1:__ you to our school newspaper. We need new hands to help us ___小题2:___ can tell the students what's new every day through our newspaper. Experience isn’t quite necessary, but writing and typing skills are in great    小题3:  . We need people to read our ___小题4:___(文章)to type and check them. We could also use a good photographer and several engineers. Since the voice comes    小题5:   five days a week, we need good students who know how to make the ___小题6:__ of their time. There’s some money for salaries d___小题7:___ on how much work to do, but don't expect to get rich, this isn’t something you do for money. Mostly it's just for fun. Anyone who’s w___小题8:___ to joining us should speak to me ___小题9:___(立刻)after this meeting. Be p___小题10:___ to start right away. Our first paper appears tomorrow.

题型:单项选择题

下列哪些药物不会使血糖浓度明显增高()。

A.乙醚

B.恩氟烷

C.氧化亚氮

D.异氟烷

E.氟烷

题型:单项选择题

正常排卵周期黄体功能持续时间是

A.12日内

B.10日内

C.14日内

D.16日内

E.18日内

题型:单项选择题

下列哪项为养阴清肺汤的主要病因病机()

A.阴虚燥热,复感疫毒

B.痰热内蕴,复感风寒

C.肺肾阴亏,虚火上炎

D.肺胃阴虚,气火上逆

E.燥热伤肺,灼津成痰

更多题库