春季结膜炎可见 A．滤泡性结膜炎 B． * * 性结膜炎 C．结膜肉芽肿 D．真膜形成 E

患者男，52岁，反复发作性晕厥3年，加重2d入院。发作时头晕、胸闷，立即意识丧失，3~10min可自行苏醒，清醒后无明显不适，发作严重时可伴尿失禁。平素健康，心电图正常，无脑外伤史。吸烟30年，40支/d。曾按“癫痫”治疗1年无效。近2d内发作5次，程度较重，急诊入院。查体：Bp120/80mmHg，各系统未见明显异常。

本例诊断：冠状动脉痉挛并三度房室传导阻滞，心源性晕厥。治疗措施可选用（提示在植入临时心脏起搏器保护下，行麦角新碱激发试验，诱发Ⅱ、Ⅲ、aVF、V5、V6导联ST段抬高、三度房室传导阻滞伴晕厥发作，冠状动脉内注入硝酸甘油后迅速缓解。）（）

A.彻底戒烟

B.避免紧张、劳累、情绪激动

C.口服地尔硫艹卓、硝苯地平

D.口服硝酸酯类

E.口服β-受体阻滞剂

F.口服地高辛

G.他汀类药物

H.ACEI

I.ARBs

Of all the areas of learning the most important is the development of attitudes. Emotional reactions as well as logical thought processes affect the behavior of most people.
"The burnt child fears the fire" is one instance; another is the rise of despots like Hitler. Both examples also point up the fact that attitudes stem from experience. In one case the experience was direct and impressive; in the other it was indirect and cumulative. The Nazis were indoctrinated largely by the speeches they heard and the books they read.
The classroom teacher in the elementary school is in a strategic position to influence attitudes. This is true partly because children acquire attitudes from those adults whose word they respect.
Another reason it is true is that pupils often delve somewhat deeply into a subject in school that has only been touched upon at home or has possibly never occurred to them before. To a child who had previously acquired little knowledge of Mexico, his teacher’s method of handling such a unit would greatly affect his attitude toward Mexicans.
The media through which the teacher can develop wholesome attitudes are innumerable. Social studies (with special reference to races, creeds and nationalities), science matters of health and safety, the very atmosphere of the classroom... these are a few of the fertile fields for the inculcation of proper emotional reactions.
However, when children come to school with undesirable attitudes, it is unwise for the teacher to attempt to change their feelings by cajoling or scolding them. She can achieve the proper effect by helping them obtain constructive experiences.
To illustrate, first grade pupils afraid of policemen will probably alter their attitudes after a classroom chat with the neighborhood officer in which he explains how he protects them. In the same way, a class of older children can develop attitudes through discussion, research, outside reading and all-day trips.
Finally, a teacher must constantly evaluate her own attitudes, because her influence can be deleterious if she has personal prejudices. This is especially true in respect to controversial issues and questions on which children should be encouraged to reach their own decisions as a result of objective analysis of all the facts.

It can be inferred from the passage that the pupils ______.

A．usually study a certain subject in greater details at home than at school

B．usually do not study a certain subject at home

C．study the subjects only at school

D．study a subject more deeply at school than at home

支气管哮喘发作禁用（）

A.氨茶碱

B.沙丁胺醇

C.肾上腺素

D.吗啡

E.地塞米松（氟美松）

为保证气体灭火安全可靠运行，在火灾报警后，必须要（）。气体灭火误动作后果较严重

A.紧急启动

B.自动控制

C.人工确认

D.远程控制

功能养心安神的药物是（）

A.朱砂

B.酸枣仁

C.丹参

D.磁石

E.柏子仁