患者讲话缓慢，走路蹒跚，睁、闭眼站立均有倾倒现象。病变可能在（） A.小脑 B.脊髓

行业的衰退期往往比行业生命周期的其他三个阶段的总和还要长。（）

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

There is an English saying: “ 小题1: .” Until recently, few people took the saying seriously. Now, however, doctors have begun to look into laughter and the effects it has on the human body.   小题2: 

Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their hearts, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise.   小题3: . If laughter exercises the body, it must be beneficial.

Other tests have shown that laughter appears to be able to reduce the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programs. The group that tolerated(忍耐) the pain for the longest time was the group which listened to a funny program. 小题4: 

__小题5:__. They have found that even if their patients do not really feel like laughing, making them smile

is enough to produce beneficial effects similar to those caused by laughter.

A．Laughter can prolong one’s life.

B．As a result of these discoveries, some doctors in the United States now hold laughter clinics in which they help to improve their patients’ condition by encouraging them to laugh.

C．The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemicals in

the brain which diminish both stress and pain.

D．It increases blood pressure, the heart beating and breathing; it also works several groups of muscles inthe face, the stomach and even the feet.

E. Although laughter helps cure the disease, doctors still can not put this theory into clinic practice.

F. Laughter is the best medicine.

G. They have found that laughter really can improve people’s health.

医学伦理难题的发生，从最终意义上看，是由于医学伦理关系中（）所决定的。

A.道德行为主体利益的复杂矛盾

B.医学伦理观念的急剧变化

C.医学伦理理论的多样化

D.医疗卫生体制的不完善

感冒冲剂主要用于治疗（）

A.腹泻

B.感冒

C.发烧

D.轻微外伤

制定计划重要，实施计划更重要。据此判断，以下哪种说法最为适当。（）

A.层层分解落实计划指标，责任到人，严格考核制度，加强控制

B.做好思想动员，层层分解落实计划指标，坚持两个文明一起抓，加强控制

C.做好职工发动，层层分解落实计划指标，加强检查和控制

D.层层分解落实计划指标，加强监测评比，严格考核值得和控制