问题 问答题 简答题

流感控制关键点

答案

参考答案:

(一)控制治疗传染源早发现,早报告,早隔离,早治疗。呼吸道隔离1周或至主要症状消失。

(二)切断传播途径

1.流行期间,避免集会或集体娱乐活动,老幼病残易感者少去公共场所,注意通风,必要时对公共场所进行消毒。

2.医护人员戴口罩、洗手、防交叉感染。3.患者用具及分泌物要彻底消毒。

(三)疫苗预防

1.灭活疫苗:效果较好,接种对象为老人、儿童、严重慢性病患者、免疫力低下及可能密切接触患者的人员。

2.减毒活疫苗:采用喷鼻法接种。

(四)药物预防用于易感人群可能感染而未发病者,对甲型流感有一定预防作用,对乙型流感无效。(五)预防流感的几种常用措施

1.室内经常开窗通风,保持空气新鲜

2.少去人群密集的公共场所,避免感染流感病毒。

3.加强户外体育锻炼,提高身体抗病能力。

4.秋冬气候多变,注意加减衣服。

5.多饮开水,多吃清淡食物。

6.注射流感疫苗。

完形填空

第三节 完形填空(共20小题,每小题1.5分,满分 30分)

从A、B、C、D中选出最佳选项:

As the pace of life continues to increase, we are fast losing the art of relaxation. 21  you are in the habit of rushing through life, being on the go from morning till night, it is hard to  22   down. But relaxation is  23   for a healthy mind and body.

Stress is a  24   part of everyday life and there is no way to  25  it. In fact, it is not the bad thing that it is often supposed to be. A  26  amount of stress is important to provide motivation and give  27  to life. It is only when the stress gets out of control  28  it can lead to poor performance and  29  health.

The amount of stress a person can bear  30  very much on the individual. Some people are not afraid of stress, and such  31  are obviously chief material for managerial.(管理的) responsibilities. Other people lose heart at first  32  of unusual difficulties. When exposed to stress, in  33 form , we react both physically and mentally. In fact we make a choice between “34  and fight”. And in more ancient days the choices made the  35  between life and death. The crisis we meet today are  36  to be so extreme, but however little the stress is, it requires the same response. It is when such a reaction  37  a long time, through continued exposure to stress, that health becomes  38  . Such serious conditions as high blood pressure and heart disease have established links with stress. 39  we cannot remove stress from our lives, we need to find ways to deal with it.

So what do you think of  40  ? What is your way to deal with it?

21.A.When           B.While               C.Once              D.As

22.A.slow             B.calm                 C.get                 D.turn

23.A.unnecessary     B.satisfied            C.useful             D.necessary

24.A.physical        B.natural              C.hard               D.terrible

25.A.tolerate         B.solve                C.avoid              D.accept

26.A.sure              B.certain              C.large               D.great

27.A.purpose         B.resource            C.influence         D.instruction

28.A.when           B.why                 C.that                D.how

29.A.ill                 B.good                C.strong             D.weak

30.A.insists           B.depends            C.calls               D.spends

31.A.patterns         B.personalities      C.situations        D.characters

32.A.glance           B.view                 C.sight               D.impression

33.A.whichever     B.whatever           C.however          D.whenever

34.A.peace            B.fright               C.pressure          D.heaviness

35.A.decision        B.promise            C.difference       D.choice

36.A.unlikely        B.likely               C.necessary        D.probable

37.A.continues      B.lives                 C.stands             D.lasts

38.A.balanced       B.injured             C.endangered      D.changeable

39.A.Unless          B.Since                C.Because          D.As

40.A.stress            B.relaxation         C.ways               D.exposure

单项选择题