患儿男.9岁,反复发作哮喘3年。近2日发热面红,咳喘痰鸣,胸膈满闷,声高息涌,渴喜冷

题型:单项选择题 A3/A4型题

问题:

患儿男.9岁,反复发作哮喘3年。近2日发热面红,咳喘痰鸣,胸膈满闷,声高息涌,渴喜冷饮,大便秘结,2日未行,小便黄赤,舌苔薄黄或薄腻。

此时患儿脉象应为()

A.浮

B.细数

C.滑

D.浮滑

E.滑数

考点:中医执业助理医师中医儿科学综合复习题中医儿科学综合复习题题库
题型:单项选择题 A3/A4型题

某研究者用抗原(A)分别免疫3只同种小鼠(X、Y和Z},每只小鼠免疫5次,每次免疫一周后测定各小鼠血清抗体的效价〔能检测出抗原抗体反应的血清最大稀释倍数),结果如下图所示甲

若要制备杂交瘤细胞,需取免疫后小鼠的

B琳巴细胞(染色体数目40条),井将该细胞与体外培养的小鼠骨四髓细胞(染色体数目60条)按一定比例加入试瞥中,再加入聚乙二醇诱导细胞融合,经筛选培养及抗体检侧,得到不断分泌抗A抗体的杂交瘤细胞。

回答下列问题:

细胞融合实验完成后,融合体系中除含有未触合的细胞和杂交瘤细胞外,可能还有(),体系中出现多种类型细胞的原因是()。

题型:单项选择题 A3/A4型题

人体内代谢产生的废物主要通过泌尿系统排出。以下各项途径也能排出部分废物的是 [ ]

A.肝脏

B.皮肤

C.胃

D.脑

题型:单项选择题 A3/A4型题

中国倡导建立的以互信求安全、以互利求合作的新型区域合作组织是(   )

A.亚太经合组织

B.欧洲联盟

C.东南亚国家联盟

D.上海合作组织

题型:单项选择题 A3/A4型题

A=3B(A、B≠0)A、B的最大公约数是______.

题型:单项选择题 A3/A4型题

The "standard of living" of any country means the average person’s share of the goods and services which the country produces. A country’s standard of living, (1) , depends first and (2) on its capacity to produce wealth." Wealth" in this sense is not money, for we do not live on money (3) on things that money can buy. "Goods" such as food and clothing, and "services" such as transport and " (4) ". A country’s capacity to produce wealth depends upon many factors, most of (5) have an effect on one another. Wealth depends (6) a great extent upon a country’s natural resources. Some regions of the world are well supplied with coal and minerals, and have a fertile soil and a (7) climate; other regions possess none of them.

Next to natural resources (8) the ability to turn them to use. China is perhaps as well (9) as the USA in natural resources, but suffered for many years from civil and (10) wars, and (11) this and other reasons was (12) to develop her resources. (13) and stable political conditions, and (14) from foreign invasion, enable a country to develop its natural resources peacefully and steadily, and to produce more wealth than another country equally well (15) by nature but less well ordered.

A country’s standard of living does not only depend upon the wealth that is produced and consumed (16) its own borders, but also upon what is indirectly produced through international trade. (17) , Britain’s wealth in foodstuffs and other agricultural products would be much less if she had to depend only on (18) grown at home. Trade makes it possible for her surplus manufactured goods to be traded abroad for the agricultural products that would (19) be lacking. A country’s wealth is, therefore, much influenced by its manufacturing capacity, (20) that other countries can be found ready to accept its manufactures.

7()

A.neutral

B.favorable

C.virtuous

D.marine

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