在中国证监会指定的信息披露报刊刊登的招股说明书摘要最小字号为( )。 A．标准小5

利用M/M/1排队论理论对分组交换和报文交换的平均延迟时间进行分析，其结果是______。

A．分组交换的平均延迟时间比报文交换的平均延时时间小
B．分组交换的平均延迟时间比报文交换的平均延时时间大
C．分组交换的平均延迟时间与报文交换的平均延时时间一样大
D．要视网络的状态而定

任务型阅读 (共5小题；每小题1分，满分5分)

Jiang Wei、Mr. Sun、Mr. Lee、Mr. Xu和Ms. Wang需要预定宾馆。第61—65题是他们的基本信息。阅读下面六家宾馆的相关信息（A、B、C、D、E和F），为每个人选择合适的宾馆。选项中有一项是多余选项。

1．Jiang Wei, a high school student, has a three – week vacation from next Monday. He wants to go to Shanghai by bus and then go home by train. He wants to find a hotel near the railway station, for he plans to spend two days visiting Nanjing Road and the Chenghuang Temple in Shanghai.

2．Mr. Sun is a manager of a big company in Beijing. Next month, Thomas, an American consultant, will pay a visit to his company. Mr. Sun is responsible for looking after Thomas. This will be Thomas’ fist visit to Beijing. Mr. Sun decides to choose a hotel which is very typical of China and is convenient for him to get a quick tour of the capital.

3．Mr. Lee is a sales manager in a company in Shanghai. Last year he got married and this Saturday will be his wedding anniversary. He met his wife while he was taking a walk along the West Lake. He has decided to celebrate their first anniversary at the place that saw the beginning of their love.

4．Mr. Xu is a mathematics professor. Next Sunday, the International Mathematics Annual Meeting will be held in Renmin University of China. Mr Xu was invited and has asked his assistant to book a room. A hotel near the university is preferred.

5．Ms. Wang is a mother of two children. Running a shoe shop, she lives a comfortable life. They live in Hangzhou, and have never seen the sea with their own eyes. The summer vacation is coming and Mr. Wang wants to take her children to Yantai to see the sea.

A．Xinqiao Hotel is an international four-star hotel in Hangzhou. The hotel is perfectly located in the business center of Hangzhou City with the West Lake only a few minutes away. It is the tallest building near the West Lake. The hotel has 409 rooms and suits in different styles.

B．Home Inn is next to the North Square of Shanghai Railway Station and is near the Hutai Road Bus Station. It provides standard rooms, business rooms, and superior rooms. Twenty-four-hour hot water, TVs, telephones, free broadband Internet and free parking are all availabele.

C．Yantai Hongkou Hotel is located at the center of the new coastal scenery area. The hotel is just 2.5 kilometers from the train station, and 26 kilometers from the airport. After a short walk, guests can enjoy the fresh sea breeze and the soft sandy beach. It offers different classes of guest rooms, such as standard rooms and business suits.

D．The Four Seasons Hotel Shanghai is a five-star hotel and is located in downtown Shanghai. Nanjing Road and Huaihai Road are only a five-minute walk from the hotel. It is four kilometers away from the railway station. All the rooms are well-designed. Room service is available at all hours.

E．Beijing Hotel is located on East Chang’an Avenue, the heart of Beijing. It has a long history of more than one hundred years. It made history as the Olympic Family Hotel by hosting distinguished guests from all over the world during the 2008 Summer Olympic Games. Its services included dinging, business, tickets and entertainment.

F．Yanshan Hotel is located in the Zhongguancun High-tech Zone of Beijing. It is a business hotel and is surrounded by a number of famous universities including Peking University, Renmin University of China and Tsinghus University. Besides superior rooms, it also offers standard rooms.

一个人吸烟成瘾，但也知道“吸烟会导致肺癌，肺癌会危及生命”，为了减轻内心的矛盾，他搜集了很多有关“世界上吸烟而长寿的人很多”的例证，根据费斯廷格的理论，这属于通过何种方式保持自己的认知平衡状态( )

A．改变认知

B．消除认知

C．增加新的认知

D．改变行为

“非典”、禽流感、水灾、旱灾、冰灾、地震严重损伤了国家的元气，物价上涨、食品安全、生产安全深让国人怨气，贫富差距拉大、城乡不协调、区域不平衡让民众叹气，全球粮食危机、股市缩水、金融动荡让群众恐慌……。针对这些问题，新的历史时期下坚持人民民主专政，应该： [ ]

①扩大社会主义民主，实行依法治国 ②发展和繁荣社会主义文化 ③强化为经济社会建设服务的政府职能 ④改善民生，构建和谐社会

A．①③

B．③④

C．②④

D．①②

汽车运输爆破器材，在弯多坡陡、路面狭窄的山区行驶，时速应保持在______km以内。

A．6
B．5
C．8
D．10