Since we are social beings, the quality of our lives depends in large measure on our interpersonal relation- ships. 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 strong support systems appear better able to cope with major life changes and daily hassles (困难). People with strong 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 d
A. instrumental support
B. informational support
C. social companionship
D. the strengthening of self-respect
| Man cannot go on increasing his number
at the present rate. In the (56) 30 years man will face a
period of crisis. (57) experts believe that there will be a
widespread food (58) . Other experts think this is
(59) pessimistic (悲观的), and that man can prevent things from
(60) . (61) thing that man can do is to limit the (62) of babies born. The need (63) this is obvious, but it is not (64) to achieve. People have to be (65) to limit their families. In the countries of the population (66) , many people like big families. The parents think that this (67) a bigger income for the family and ensures there will be someone in the family who will look (68) them in old age. Several governments have (69) birth control policies in recent years. (70) A. for B. in C. of D. about [单项选择]慢性缩窄性心包炎最关键的病理生理变化
A. 心肌萎缩 B. 心脏收缩受限 C. 回心血量减少 D. 心脏舒张受限 E. 肺静脉淤血 [判断题]《铁路旅客运输服务质量规范》(铁总运〔2016〕247号)规定，旅客运输服务工作人员不染彩色指甲。
A.正确 B.错误 [单选题]418.电对人体的伤害，王要来自（）。
A.A.电压; B.B.电流， C.C.电磁场; D.D.电弧。 [填空题]引起产后出血的原因主要有______、______、______、______，以______最常见。
[单选题]作业中，当桩锤冲击能量达到最大能量时，其最后10锤的贯入值不得小于（）。
A.10mm B.7mm C.5mm D.3mm [单选题]机场管理机构应当制定程序，确保乘坐入境航班在境 内机场过站或转机的旅客及其行李，在未重新进行安全检查 前，不得与其他出港旅客接触。但是，与中国签订互认航空 安保标准条款的除外。（ ）
A.正确 B.错误 [单选题]男性，20岁。四肢肌无力4天，无尿便障碍，无发热。查四肢肌力3级，四肢远端痛觉减退，腱反射弱，无病理反射，腰穿正常。首先考虑的疾病是
A.吉兰-巴雷综合征 B.脊髓灰质炎 C.周期性瘫痪 D.急性脊髓炎 E.重症肌无力 [单选题]初产妇胎头衔接(入盆)的时间通常在( )
A.预产期前1~2周 B.临产前24~48小时 C.临产后 D.破膜后 E.第一产程 [单选题]机器人的手部也称末端执行器，它是装在机器人的（）部上，直接抓握工作或执行作业的部件。
A.臂 B.腕 C.手 D.关节 [单选题]使用氧气乙炔设备时，操作人员必须按规定穿戴劳动保护用品，其他人员应远离喷嘴()，防止烧伤。<《普速铁路工务安全规则》>
A.前方 B.后方 C.左侧 D.右侧 [多项选择]会计职业道德的特征包括具有______。
A. 一定的强制性 B. 一定的普遍性 C. 一定的社会性 D. 较多关注社会公众的利益性 [单选题]4.115.第115题电压互感器的电压相量方向为()
A.理想电流互感器的相位差为0 B.一次电流方向 C.二次电流方向 D.空载电流方向 [单选题]法人客户贷款业务审批流程哪个岗位人员有权选择贷款发放的核准机构（ ）。
A.审批岗 B.最高签批岗 C.审查复核岗 D.有权签批岗 [单选题]下列关于DNA双螺旋结构模型的说法，错误的是：
A.DNA双螺旋结构的直径为3.54nm，螺距为237nm B.DNA双螺旋结构的表面存在一个大沟和一个小沟 C.相邻的两个碱基对平面在旋进过程中会彼此重叠 D.碱基对平面与双螺旋结构的螺旋轴垂直 [单项选择]
Text 2 [单项选择]抗血友病球蛋白因子称为（）
A. Ⅻ因子 B. Ⅹ因子 C. Ⅸ因子 D. Ⅷ因子 E. Ⅱ因子 [单选题]关于输液叙述不正确的是
A.输液中不得添加任何抑菌剂 B.输液对无菌、无热原及澄明度这三项，更应特别注意 C.渗透压可为等渗或低渗 D.输液的滤过，精滤目前多采用微孔滤膜 E.输液pH力求接近人体血液pH [填空题]癃闭可由（）（）等病，迁延日久发展而来。
[判断题]配电变压器及与其连接的高低压配电线路、设备上依次停送电的工作，可使用一张配电第一种工作票。
A.正确 B.错误 [单选题]高压电能表、终端装拆及更换宜使用配电第二种工作票。
A.正确 B.错误 C. D. E.略 F.略 我来回答: 提交
|
