“肯定中有否定，否定中有肯定”这是一种（）观点。 A.折中主义 B.唯物辩证法 C.

主要发生于夏季的架子猪，突然发病，死亡快，体温可达42.5℃，全身出现败血症，病程长的可见关节肿大跛行，剖检胸腹腔大量积液，有白色的纤维素渗出的病可能是（）

A.猪丹毒

B.猪肺疫

C.猪链球菌病

D.仔猪副伤寒

E.仔猪水肿病

第二部分：阅读理解（共20小题；每小题2分，满分40分）阅读下列短文，从每题所给的四个选项中，选出最佳答案。

Son’s Help

Mr. Lang worked in a factory. As a driver, he was busy but he was paid much. His wife was an able woman and did all the housework. When he came back, she took good care of him and he never did anything at home. So he had enough time when he had a holiday. A few friends of his liked gambling(赌博) and he learned it soon. So he was interested in it and hardly forgot anything except gambling. He lost all his money and later he began to sell the television, watches and so on. His wife told him not to do it but he didn’t listen to her. She had to tell the police. He and his friends were punished for it. And he was hardly sent away. After he came out of lockup(拘留所), he hated her very much and the woman had to leave him.

It was New Year’s Day. Mr. Lang didn’t go to work. He felt lonely and wanted to gamble again. He called his friends and they came soon. But they were afraid the police would come. He told his five-year-old son to go to find out if there were the policemen outside. They waited for a long time and didn’t think the police would come and began to gamble. Suddenly opened the door and in came a few policemen.

“I saw there weren’t any policemen outside, daddy,” said the boy, “so I went to the crossing and asked some to come.”

1.Mr. Lang was paid much because _______.

A. he was a driver            B. he worked in a factory

C. he had a lot of work to do D. he had worked there for a long time

2.Mrs. Lang did all housework because _______.

A. she couldn’t find any work     

B. she thought her husband was tired

C. her husband spent all time in gambling

D. she wouldn’t stop her husband gambling

3._______, so he was put into lockup.

A. Mr. Lang often gambled   B. Mr. Lang was late for work

C. Mr. Lang didn’t help his wife at home     D. Mr. Lang wasn’t polite to the police

4.The woman had to leave Mr. Lang because _______.

A. he didn’t love her any longer   B. he wouldn’t stop gambling

C. he had been put into lockup      D. he was hardly sent away by the factory

5.Which of the following is right?

A. The boy expected his father to be put into lockup again.

B. The boy thought his father needed some policemen.

C. The boy expected his father to stop gambling soon.

D. The boy expected his mother to come back.

晚上7时，刘医生值班。一农妇怀抱6岁小孩急匆匆来到急诊室，请求医生救她儿子的命。她边哭边说，小男孩4点左右从6米多高的地方摔下来，她赶了3个多小时的路程来到这里。经刘医生检查，颅骨骨折，瞳孔散大，对光反射消失，口鼻出血，小便失禁，孩子已处于深度昏迷状态，情况十分危急。刘医生立即开出CT检查单，一旦结果出来，就可行开颅术。但孩子的母亲没钱，CT无法做，手术不能进行。刘医生只好一边催其母亲去筹钱，一边给小孩采取一些抢救措施，他只能做到这些。可直到天亮，孩子的母亲也未把钱筹来。早7点36分，这个顽强的小生命再也无法抗拒死神的召唤，永远离开了这个世界。

没有遵循哪条医院管理道德的基本原则（）。

A.预防为主的原则

B.以人为本原则

C.两种效益兼顾社会效益优先的原则

D.质量第一原则

E.公平公正原则

精子中含量最高的是

A．LD4

B．ID3

C．LD-X

D．LD2

E．LDH

创新是民族进步的灵魂。这是因为创新能够（）

①推动社会生产力的变革

②推动生产关系和社会制度的变革

③推动人类思维方式的变革

④推动人类文化的发展

A、①②③

B、①②④

C、①③④

D、①②③④