痰湿阻肺的特征是( ) A.咳声不扬,痰黄质稠 B.咳声重浊紧闷 C.干咳少痰无痰

题型:单项选择题

问题:

痰湿阻肺的特征是( )

A.咳声不扬,痰黄质稠
B.咳声重浊紧闷
C.干咳少痰无痰
D.咳有痰声,痰多易咯
E.咳声如犬吠,声音嘶哑

考点:中西医结合执业医师中医诊断学闻诊
题型:单项选择题

Calculator is (66) for performing arithmetic operations, but that requires human intervention to alter its stored program, if any, and to initiate each operation or sequence of operations. A calculator performs some of the functions of a computer, but usually operates only with frequent human intervention.

Microcomputer’s processing unit consists of one or more microprocessors, and includes storage and input-output (67) . Personal computer primarily intended for (68) use by an individual. (69) computer can be hand-carried for use in more than one location. Minicomputer is functionally intermediate between a microcomputer and a mainframe. And supercomputer has the highest processing speeds available at a given time for (70) scientific and engineering problems.

(69)处填()。

A.Carried

B.Traveling

C.Portable

D.Walking

题型:单项选择题

已知随机变量ξ~N(0,σ2),已知P(ξ>2)=0.023,则P(|ξ|≤2)=______.

题型:单项选择题

“咳——咳——咳”!咳嗽时,短促深吸气,声门紧闭,肋间肌、膈肌等呼吸肌快速猛烈收缩,使肺内高压的气体喷射而出。随着急速冲出的气流,呼吸道内的异物、分泌物以及所粘附的细菌、病毒等以飞沫、痰的形式被排出体外。飞沫、痰中常常含有大量的病原体,是呼吸道疾病传播的重要途径。请分析回答:

(1)肺内气体排出体外依次经过了:肺→支气管→气管→_______→咽→鼻腔。

(2)咳嗽是人体的一种保护性呼吸反射活动,反射的结构基础是______________。

(3)呼吸道黏膜作为人体的第一道防线,属于____________免疫。

(4)肺结核是引发咳嗽的一种常见传染病,卫生部规定,在婴儿出生24小时内必须注射卡介苗,以预防结核病。在免疫学上,卡介苗属于__________。   

(5)引起肺结核的结核杆菌细胞与人的呼吸道黏膜细胞,在结构上的区别是_____________。

(6)从预防传染病的角度考虑,当你咳嗽时,应该____________________________。

题型:单项选择题

无泄漏车间、泵房标准是泄漏率为()

A、0.5%

B、0.5‰

C、0.1%

D、以上均错误

题型:单项选择题

温 * * 在今年的“世界读书日”说,读书决定一个人的修养和境界。这表明读书()

A.可以获得不同的文化知识

B.作为一种文化活动能够塑造人

C.是人们享用文化的表现

D.体现了人们对真善美的追求

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