大叶性肺炎的病理过程大致分为()、()、()和()4期。

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问题:

大叶性肺炎的病理过程大致分为()、()、()和()4期。

考点:军事学军事医学军事医学题库
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估算下面各题。
(1)81-39≈(2)89-31≈
(3)52+29≈(4)31+19+38≈
(5)49-21+42≈(6)91-37-39≈
(7)98-49+27≈(8)61+29-31≈
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原子吸收分光光度计采用()作光源。

A.空气阴极灯

B.空气-乙炔火焰光

C.不确定

D.以上都对

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甲、乙同乘一列火车。甲以为乙的手提包里有钱财,于是趁乙上厕所之机,拿走了乙的手提包。事实上乙的手提包内没有财物,只有一把手枪。甲的行为构成( )。

A.盗窃枪支罪

B.盗窃罪

C.侵占罪

D.抢夺枪支罪

题型:填空题

Since we are social beings, the quality of our lives depends in large measure on our interpersonal relationships. One strength of the human condition is our tendency to give and receive support from one another under stressful circumstances. Social support consists of the exchange of resources among people based on their interpersonal ties.

Those of us with p support systems appear better able to cope with major life changes and daily hassles (困难). People with p social ties live longer and have better health than those without such ties. Studies over a range of illnesses, from depression to heart disease, reveal that the presence of social support helps people fend off (挡开) illness, and the absence of such support makes poor health more likely.

Social support cushions stress in a number of ways. First, friends, relatives, and co-workers may let us know that they value us. Our self-respect is strengthened when we feel accepted by others despite our faults and difficulties. Second, other people often provide us with informational support. They help us to define and understand our problems and find solutions to them. Third, we typically find social companionship supportive. Engaging in leisure-time activities with others helps us to meet our social needs while at the same time distracting (转移……注意力) us from our worries and troubles. Finally, other people may give us instrumental support—financial aid, material resources, and needed services—that reduces stress by helping us resolve and cope with our problems.

Helping a sick neighbor with some repair work is an example of ().

A. instrumental support

B. informational support

C. social companionship

D. the strengthening of self-respect

题型:填空题

下列结构类型中,加入氢氧化钙能产生沉淀的是()

A.蛋白质

B.多糖

C.鞣质

D.皂苷

E.生物碱

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