生长激素具有调节人体生长发育的作用,分泌生长激素的是 A.垂体 B.甲状腺 C.

题型:选择题

问题:

生长激素具有调节人体生长发育的作用,分泌生长激素的是

A.垂体

B.甲状腺

C.胰岛

D.胰腺

考点:激素调节分泌系统的组成和功能
题型:选择题

各级公安机关的( )是公安机关内部执法监督工作的主管部门,在本级公安机关的领导下,负责组织、实施、协调、指导执法监督工作。

A.党组
B.法制部门
C.党委
D.督察机构

题型:选择题

根据流感病毒核蛋白抗原性的不同,流感病毒又可分为几型( )

A.1型
B.2型
C.3型
D.4型
E.5型

题型:选择题

以下属于实物直观的是()

A.演示实验

B.观察实物

C.观察教学电影

D.到实地参观访问

E.阅读文艺作品

题型:选择题

对阻挠、刁难信访举报和案件查处工作的,给予有关责任人()

A、警告至记过处分

B、警告至记大过处分

C、记过至留用察看处分

D、记大过至留用察看处分

题型:选择题

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. 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 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 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.

Research shows that people’s physical and mental health______.

A. relies on the social welfare systems which support them
B. has much to do with the amount of support they get from others
C. depends on their ability to deal with daily worries and troubles
D. is closely related to their strength for coping with major changes in their lives

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