( )是指对债权人一定范围内的不特定而连续发生的债权所定的一个限额，并由债务人或第

根据知识及其应用的复杂多变程度，斯皮罗等把知识分为( )

A．结构良好领域的知识

B．结构不良领域的知识

C．陈述性知识

D．程序性知识

阅读理解。

     Beijing, April 2-Starting from this year, the Beijing Municipal Health Bureau will begin to promote a

home medical service. With this service a medical team which is made up of a doctor, a nurse and a

medical health worker will be sent to some communities in the city. They will set up a medical filing

recorder for every resident in community and publicize their contact information to them. If people in the

community feel sick, they can consult their community doctor first. If community doctors cannot treat their

illness, they will then be transferred to large hospitals. Liang Wan, deputy director of the Beijing

Municipal Health Bureau, made the statement last Friday .

      In addition ,the Beijing Municipal Health Bureau will set up some funds to train home medical service workers for families whose members suffer either from high blood pressure, diabetes,cerebral apoplexy ,

or coronary heart disease . The home medical service workers will remind patients to take pills on time

and lead the patients to follow some health tips in their daily life. They will also learn some practical

knowledge to save patients in case of an emergency .

     The work will first begin in the medical service room in the 25 community centers and spread to all

communities in Beijing. The disease prevention and control centers at various counties and districts in

Beijing will be responsible for teaching community doctors and giving home medical service lectures, or

advice . These workers will not be able to work until they pass related examination and obtain the work

certificates. It is expected that by the end of this year, there will be 10000 home medical service workers

in Beijing .

1. Where does a person go to see first if he gets sick according to the passage ?

A. The community clinics.          

B. Large hospital .

C. Private clinic .                  

D. Small hospital .

2. Which of the following is NOT true according to the passage?

A.The medical team which is made up of a doctor, a nurse and a medical health worker will

    set up a medical filing record for every resident.

B. The home medical service workers not only give some healthy suggestions to the patients,

     but also learn practical knowledge about first aid.

C. Some funds will be provided by Beijing Municipal Health Bureau for home medical service training.

D. The government aims to offer the home medical service for free.

3. If you want to work as a home medical worker, you need to _____.  

A. receive the training about medical service.

B. pass related examinations.

C. obtain the work certificates.

D. All the above.

4. What can we learn from the passage?

A. All communities in Beijing have started home medical service.

B. People in Beijing will not easily get ill.

C. Medical service in Beijing will be promoted greatly in the future.

D. The other cities in China should learn from Beijing.

5. The main purpose of the passage is _____ .

A. to introduce community service in Beijing.

B. to report home medical service available in Beijing.

C. to provide some efficient treatments for diseases in community.

D. to describe a special medical team in Beijing.

围堰一般可以按( )进行分类。

A．材料

B．围堰与水流方向的相对位置

C．导流期间基坑淹没条件

D．使用时期

E．工程量大小

在齿轮测量中，能进行多项测量的是（）。

（）可以使投资购买债券获得的未来现金流的现值等于债券当前市价的贴现率。

A.当期收益率

B.到期收益率

C.债券收益率

D.零息收益率