亡消化道出血最常见的原因是A.胃癌 B.胆道出血 C.消化性溃疡 D.门脉高压症 E

题型:单项选择题

问题:

亡消化道出血最常见的原因是

A.胃癌

B.胆道出血

C.消化性溃疡

D.门脉高压症

E.出血性胃炎

考点:护理学主管护师护师基础知识基础知识
题型:单项选择题

维生素D缺乏性手足搐搦症,需要及时检查的是()

A.血清钠

B.血清钙

C.血清钾

D.血清镁

E.血清氯

题型:单项选择题

请认真阅读下面短文,并根据各题所给首字母的提示,写出一个合适的英语单词完整、正确的形式,使短文通顺。

Dear Miss Zhang,

I have a problem and I want your advice .I am a boy of 17.I love my father,yet I cannot find any (1)c_____to talk with my father. Is a businessman and he is too busy (2)a       work. During the morning, he is still sleeping while I hurry to school.In the evening ,I have (3)g     .

to bed when he comes back home. We only have dinner together once or twice a week, and hardly ever spend our (4)s         time together. In (5)f          ,We hardly ever have time to have a talk. When I try to talk to my father , he only gives short answers and shows very

(6)l        interest. Now I feel a little strange about my father and I admire my classmates  (7)b      they have kind and friendly father .I am a boy ,you know father (8) p        a very important role in a boy’s growth. I wish I could have a warm talk with my father. Can you(9) o     me some suggestions? They would be most (10) v           .Thanks a lot.

题型:单项选择题

Th2类细胞因子可刺激表达细胞间黏附分子1等的细胞是()。

A.血管内皮细胞

B.肥大细胞

C.嗜碱性粒细胞

D.嗜酸性粒细胞

E.黏膜上皮细胞

题型:单项选择题

小麦植株的适宜株高是()。

题型:单项选择题

肾为耳窍之主,()为耳窍之客

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