工程质量事故技术处理方案，一般应委托原( )提出。A．设计单位 B．施工单位 C．

阅读理解。

     Today we find that school students hardly spend much time on sports. Is it because they aren't interested in sports? No, they often say they have other more important things to do.

     What are these important things? Examinations! They have to spend much time on all kinds of examinations at school. So many of them almost become bookworms(书呆子). Books stop them from going out for sports. Because of the pressure from their parents and teachers, the students have to work harder and spend most of their time on books. As for the students, they want to get good results so that they can improve their studies. So it is necessary for them to give all of their free time to their studies and stop their school sports.

     In fact, education(教育) can't go without physical(身体的) exercises, because a quick mind hardly goes along with a weak body. If you don't have a strong (强壮的)body, you can never get anything or any great success in your life.

1. Because of _______, the school students can't spend much time on sports.  

A. no interest      

B. examinations  

C. education

2. The word "pressure" means _______

A. 幸福    

B. 压力    

C. 好办法

3. If you don't have a _______  , you can never get anything. 

A. good father    

B. strong body    

C. weak body

4. The writer means the students should _______. 

A. work all day and all night          

B. not play sports

C. have all kinds of sports after studying

5. Which of the following is wrong? 

A. The students don't go out for sports because of their parents.

B. The students stop their school sports because they are busy with their studies and examinations.

C. Without a strong body one can't get a great success in life.

下列选项中，可以由设区的市级人民政府房地产主管部门负责物业服务企业资质的颁发和管理的是( )。

A．注册资本为500万元人民币以上的物业服务企业

B．注册资本为300万元人民币以上的物业服务企业

C．注册资本为50万元人民币以上的物业服务企业

D．管理两种以上物业并且管理的办公楼、工业厂房及其他物业大于20万m²的物业服务企业

下列不属于流行性出血热的传播途径的是（）

A.血液传播

B.呼吸道传播

C.接触传播

D.母婴传播

E.消化道传播

起于本脏的经脉是（）。

A.手少阳三焦经

B.足厥阴肝经

C.手少阴心经

D.足少阴肾经

E.足太阳膀胱经

眼球的屈光系统包括哪些结构？