单选题 Not long ago, I had my first on-line chat. I thought it would be 1 because I have heard so many people describe it in that way. But it was, disappointingly, quite an unpleasant 2 .
On line I met a man 3 said he was a manager in a big company in Dalian. We chatted pleasantly first, then exchanged e-mail adresses in order to keep in touch in the future. 4 , he sent me an e-mail. When I opened it, I found, to my surprise, a detailed(详细的) self-introduction including age, 5 , weight, habits and future plans. It was an advertisement for a dating (约会) service! I was hurt 6 felt rather angry.
When I told a veteran(有经验的) Internet surfer(网民) of my experience, he said it was no uncommon. I was 7 . The Web provides such a nice, large place to make friends, why do some people 8 it?
The relationship between one another should be mutual(互助的) politeness and respect. Online we can"t see one another"s physical form, but we are talking through our 9 . Such tricks as the one I met are not polite at all.
Since the Web belongs to everyone, every user has a duty to keep a friendly and polite atmosphere (氛围). We need 10 honesty and respect on-line.
【正确答案】 A
【答案解析】[解析] exciting“令人兴奋的”；disappointing“令人失望的”；surprising“令人惊奇的”；frightening“令人恐惧的”。原文讲到“这是我第一次上网聊天”，所以A为正确答案。
【正确答案】 D
【答案解析】[解析] experience“经历”；business“商业，公务，事情”；matter“事件”；experiment“试验”。综合上下文，只有D能使文意通顺。
【正确答案】 B
【答案解析】[解析] 主语是人，定语从句用who, whose或者that引导。who和that做主语，表示“某人”；whose做定语，“谁的”；which指代物体。综合上下文及语法知识，B为正确答案。
【正确答案】 B
【答案解析】[解析] immediately“立即”；slowly“慢慢地”；carefully“仔细地，谨慎地”；meanwhile“同时”。根据上下文，B为正确答案。
【正确答案】 A
【答案解析】[解析] 作者收到的电子邮件是“详细的自我介绍，包括年龄，体重，习惯等”，由此，可推出height“身高”符合原文逻辑。
【正确答案】 B
【答案解析】[解析] 前半句和后半句之间是顺承的关系，因此and“而且”正确。but“但是”；because“因为”；though“尽管，虽然”。
【正确答案】 C
【答案解析】[解析] excited“兴奋的”；defeated“被打败的”；shocked“震惊的”；envied“被人妒忌的”；显然，初次上网聊天的作者无法理解自己的遭遇，所以C为正确答案。
【正确答案】 D
【答案解析】[解析] destroy“破坏”；disturb“打扰”；mistake“弄错，误解”；misuse“误用，滥用”。根据上下文，D为正确答案。
【正确答案】 C
【答案解析】[解析] hand“手”；mouth“嘴”；heart“心”；memory“记忆”。网上聊天是用心来交流的，“heart”同前半句的“physical form”对应。
【正确答案】 B
【答案解析】[解析] 根据上下文，作者提倡在网上聊天要诚实，要彼此尊重，因此B为正确答案。