题目

听第10段材料，回答第18至20题。( ) 18. How many web logs were studied by Perseus the research company?A. More than 10,000.B. More than 3,000.C. More than 30,000 web logs.( ) 19. Why are blogs most popular with teenage girls?A. They can inform their friends of what is happening in their lives.B. They can present political and other ideas freely.C. They can publish books after a period of time.( ) 20. What is true about Rebecca?A. She closed her free blog service last week.B. She was upset when her favorite site was closed.C. Her website is still strong and it is about the history of blogs. .

听第10段材料，回答第18至20题。

( ) 18. How many web logs were studied by Perseus the research company?

A. More than 10,000.

B. More than 3,000.

C. More than 30,000 web logs.

( ) 19. Why are blogs most popular with teenage girls?

A. They can inform their friends of what is happening in their lives.

B. They can present political and other ideas freely.

C. They can publish books after a period of time.

( ) 20. What is true about Rebecca?

A. She closed her free blog service last week.

B. She was upset when her favorite site was closed.

C. Her website is still strong and it is about the history of blogs.

.

题目解答

答案

答案: 18.B；19.A；20.C.

.

解析

步骤 1：理解问题背景
问题涉及听第10段材料，回答第18至20题。题目要求我们根据材料内容选择正确答案。材料内容涉及Perseus研究公司对web logs的研究，以及博客在青少年女孩中的流行原因，最后提到Rebecca的情况。

步骤 2：分析选项
18题：A选项表示超过10,000个web logs，B选项表示超过3,000个web logs，C选项表示超过30,000个web logs。
19题：A选项表示她们可以告知朋友她们生活中发生的事情，B选项表示她们可以自由地表达政治和其他观点，C选项表示她们可以在一段时间后出版书籍。
20题：A选项表示她上周关闭了她的免费博客服务，B选项表示当她最喜欢的网站关闭时她感到沮丧，C选项表示她的网站仍然很强大，它关于博客的历史。

步骤 3：根据材料内容选择正确答案
根据材料内容，Perseus研究公司研究了超过3,000个web logs，因此18题答案为B。博客在青少年女孩中流行的原因是她们可以告知朋友她们生活中发生的事情，因此19题答案为A。关于Rebecca的情况，她的网站仍然很强大，它关于博客的历史，因此20题答案为C。