常用滚动轴承的预紧方法有几种？

请阅读下列应用文及相关信息，并按照要求匹配信息。请在答题卡上将对应题号的相应选项字母涂黑。
以下是演讲会的资料：

A Are you interested in “Dream of the Red Mansion”(Hong Lou Meng)? Listen to a lecture on this classical novel. Venue: National Museum of Chinese Modern Literature (Beijing) Time: 9:30 A.m. Price: free Tel: 010 – 84615522	B “Jiaguwen” is among the oldest pictographic characters in the world．How much do you know about it? Get all the answers at this free lecture. Venue: Dongcheng District Library (Beijing) Time: 9:00 a.m. Price: free Tel: 010 – 64013356
C Former United Nations interpreter Professor Wang Ruojin speaks about her experiences at the UN and shares her understanding of the cultural differences between East and West. Venue: National Library of China (Beijing) Time: 1:30 p.m. — 4:00 p. m. Price: free Tel: 010 – 68488047	D Qi Baishi, one of China’s greatest modern painters, was also a poet, calligrapher(书法家) and seal-cutter(刻印者). Can you appreciate his works? Then come to spend the time with us. Venue: Beijing Art Academy Time: 9:00 A．m. – 11:00 A．m. Price: 10 Yuan Tel: 010 - 65023390
E It is the year of the Dog, and you can see “Fu” everywhere. But how much do you know about dogs–man’s best friend? What is “Fu” and where does it come from? Why do people hang “Fu” character upside down on the door? Get all the answers from this free lecture. Venue: Capital Library (Beijing) Time: 2:00 p. m. Price: free Tel: 010 - 67358114	F About 160 cultural relics from Guangdong, Macao and Hong Kong are on display to April 15th. Meanwhile experts will talk about the important roles these three cities have played in the past two thousand years of Sino–Western exchanges. Venue: Beijing Art Museum Time: 2:00 p. m. – 5:00 p. m. Price: 20 Yuan, students 10 Yuan Tel: 010 - 83659337

以下是想去听演讲的人员的基本信息，请匹配适合他们的演讲内容。
小题1:Alice is now studying in Beijing University, and she is especially interested in Chinese writing. In her spare time she enjoys drawing, writing poems and is fond of sharing her pieces with her classmates.
小题2:Simon comes from Egypt. He is now studying in Beijing Art Academy. He shows great interest in Chinese ancient characters. Now he wants to know much about it.
小题3:Lora and Peter, visiting professors from Australia, are both crazy about Chinese traditional culture. At weekends they like to call on Chinese families to learn about Chinese festivals as well as their history.
小题4: Edward is a senior student in Beijing Foreign Language University. He likes traveling very much and has made up his mind to work as an interpreter for some joint–venture enterprises (合资企业).
小题5:Steve and Mark are both studying in the Chinese Department of China’s Renmin University. They want to do some research on Chinese ancient literature.