患者男性，55岁，因“头痛、脊背部疼痛”来诊。患者疼痛呈烧灼感，休息时或夜间加重，伴

原尿中的氨基酸在肾小管被重吸收的部位是（）

A.集合管

B.远曲小管

C.髓襻升支

D.髓襻降支

E.近曲小管

某公司假设有4项业务，为了寻求企业资源的最佳组合，首先采用波士顿矩阵对其进行分析，结果如图2-1所示。

其中，业务2代表水泵业务，为了进一步分析该业务情况，咨询工程师采用通用矩阵分析法，并将两个坐标细化为各种因素来分析，表2—1给出了构成两个变量的要素组以及按照此标准对水泵业务的评价。

　　　　　　　　　　　　　　　　　　　　　　　　　表2-1　市场吸引力和业务优势评价表

问题1．分别分析四项业务各自的特点，以及应对其采用的策略。

2．在下面的图2—2通用矩阵中标出水泵业务的位置，并给出此业务的发展策略建议。

Two Englishmen were traveling in France when a policeman stopped their car and gave it a search. He found a bag of white powder, which looked suspicious（可疑的）. “Drogue?” asked the policeman who was sensitive to heroin（海洛因）. “Yes, dog”, the two replied, having the least idea of their misunderstanding of the French word; and in no time they found themselves in prison. Analysis（分析）of the powder disclosed that it was a chemical which gave off a smell, used to discourage dogs from using the sides of the car as a toilet . The two were set free, after promising to take a few French lessons before their next trip in France.

1. The powder found in the car looked very much like______.

A. heroin      B. gun-powder     C. medicine     D. fertilizer

2. The French word “drogue” means______.

A.“dog”, which often used the sides of the car as a toilet

B.“drunk”, a state caused by the effect of drinking

C.“drug”, matter such as heroin and cocaine（可卡因）

D.“medicine”, used to cure people of their illnesses

3. The reason why the two Englishmen misunderstood the word “drogue” was that ______.

A.the words “drogue” and “dog” are more or less alike in pronunciation

B.“drogue” happened to be a word they had learned in their French lesson

C.they knew no French at all, but were shy of showing this

D.they didn’t know this word, but had a habit of taking things for granted

4.The two Englishmen were free_____.

A.directly after the analysis was carried out

B.after they had given a satisfactory explanation of the powder

C.after the police found out that they hadn’t broken traffic rules

D.on condition that they should do something to improve their French

在概化理论中，相对决断时使用的系数是( )。

A．回归系数

B．概化系数

C．相关系数

D．可靠性系数

著作权法共（）章60条，于2001年10月27日九届全国人大常委会第二十四次会议审议通过，自2002年9月15日起施行。

A.7

B.8

C.6

D.5