俗话说“事有轻重缓急”，想要更好地完成系统开发就要有效区分需求的先后次宇．这描述的是

阅读理解。

     Last summer I went through a training program and became a literacy volunteer (扫盲志愿者). The

training I received, though excellent, did not tell me how it was to work with a real student, however.

When I began to discover what other people's lives were like because they could not read, I realized the

true importance of reading.

     My first student Marie was a 44-year-old single mother of three. In the first lesson, I found out she

walked two miles to the nearest supermarket twice a week because she didn't know which bus to take.

When I told her I would get her a bus schedule. She told me it would not help because she could not read

it. She said she also had difficulty once she got to the supermarket, because she couldn't always remember what she needed. Since she did not know words, she could not write out a shopping list. Also, she could

only recognize items by sight, so if the product had a different label, she would not recognize it as the

product she wanted.

      As we worked together, learning how to read built Marie's self-confidence, which encouraged her to

continue in her studies. She began to make rapid progress and was even able to take the bus to the

supermarket. After this successful trip, she reported how self-confident she felt. At the end of the program, she began helping her youngest son, Tony, a shy first grader, with his reading. She sat with him before he

went to sleep and together they would read bedtime stories. When his eyes became wide with excitement as she read, pride was written all over her face, and she began to see how her own hard work in learning

to read paid off. As she described this experience, I was proud of myself as well. I found that helping

Marie to build her self-confidence was more rewarding than anything I had ever done before.

     As a literacy volunteer, I learned a great deal about teaching and helping others. In fact, I may have

learned more from the experience than Marie did.

1. Why didn't Marie go to the supermarket by bus at first?

A. Because she liked to walk to the supermarket.    

B. Because she lived far away from the bus stop.

C. Because she couldn't find the right bus.  

D. Because she couldn't afford the bus ticket.      

2. What did the author do last summer?

A. She worked in the supermarket.

B. She gave single mothers the help they needed.

C. She went to a training program to help a literacy volunteer.

D. She helped someone to learn to read.

3. What did the writer think of her work as a literacy volunteer?

A. meaningful      

B. Interesting      

C. Tiring    

D. Touching

医学节肢动物对病原体的传病方式有哪些？举例说明。

（）是发展的第一动力。

A.改革

B.创新

C.发展

D.科技

关于ISM，不正确的说法是（）。

A.符合ISM规则的公司，由主管机关或其认可的机构签发符合证明DOC

B.对船上管理符合认可的安全管理体系的船舶签发“安全管理证书”SMC

C.需要定期审核船舶的安全管理体系SMS是否持续有效运行

D.中国船级社负责SMC的签发，只有取得SMC后才能签发DOC

第(33)～(35)是基于下述描述：　　设有图书管理数据库：　　图书(总编号 C(6)，分类号 C(8)，书名 C(16)，作者 C(6)，出版单位 C(20}，单价 N(6,2))　　读者(借书证号 C(4)，单位 C(8)，姓名 C(6)，性别 C(2)，职称 C(6)，地址 C(20))　　借阅(借书证号 C(4)，总编号 C(6)，借书日期 D(8)) 对于图书管理数据库，查询所藏图书中，有两种及两种以上的图书出版社所出版图书的最高单价和平均单价。 下面SQL语句正确的是______。 SELECT 出版单位，MAX(单价)，AVG(单价)FROM 图书； ______

A．GROUP BY 出版单位 HAVING COUNT总编号＞＝2

B．GROUP BY 出版单位 HAVING COUNT(DISTINCT 总编号)＞＝2

C．GROUP BY 出版单位＞＝2

D．WHERE 总编号＞＝2