解方程： （1）x（x-2）+x-2=0； （2）2x2+1=3x； （3）9（

阅读理解。 

     The best way of learning a language is by using it. The best way of learning English is talking in English

as much as possible. Sometimes you will get your words mixed up(混淆) people will not understand them . But if you keep your sense of laugh at the mistakes you make . “Don't be unhappy if people seem to

laugh at your mistakes .It's much better for people to laugh at your mistakes than to be angry because they don't know what you are saying. The most important rule for learning English is “Don't be afraid of making mistakes. Everyone makes mistakes.”  

1. The writer thinks that the best way for you to learn a language is _______.     

A. writing

B. using it

C. listening

D. learning grammar 

2. What should you do in learning English?    

A. Be careful not to make any mistakes.    

B. Write as quickly as you can .    

C. Speak English as much as you can.    

D. Laugh more often. 

3. When people laugh at your mistakes, you should _____.    

A. not care

B. be happy

C. feel worried

D. be unhappy  

4. When you make a mistake ,you should _____.      

A. keep quiet

B. get angry    

C. lost your heart

D. keep your sense of humor   

5. What is the important thing for learning English?____  

A. Keeping laughing     

B. Laughing at others     

C. Being angry with other     

D. Do not afraid of making mistakes

女，28岁，因亚急性感染性心内膜炎入院，突发左上腹痛。体检：左上腹压痛，脾区闻及摩擦音，最可能合并（）

A.急性胰腺炎

B.脾功能亢进

C.脾栓塞

D.肠系膜动脉栓塞

E.胃溃疡穿孔

《中华人民共和国循环经济促进法》对节水的有关规定有( )。

A．工业企业应当采用先进或者适用的节水技术、工艺和设备

B．工业企业应当加强用水计量管理

C．新建、改建、扩建建设项目，应当配套建设节水设施。节水设施应当与主体工程同时设计、同时施工、同时投产使用

D．国家鼓励和支持海水淡化和海水直接利用，节约淡水资源

评价经干预后健康状况和社会效益的变化属于（）

A.过程评价

B.效应评价

C.形成评价

D.近期效果评价

E.远期效果评价

荷兰画派的一个重要特点是（）

A、商品化

B、本土化

C、表现市民阶级的审美趣味

D、画体裁多样，分工较细我的