问题 单项选择题

兄弟姐妹四人,甲、乙、丙、丁。甲说:丁是最小的妹妹。乙说:兄弟姐妹中只有哥哥一个男孩。丙说:我是甲的姐姐。 如果上述都为真,以下推断正确的是:

A.甲排行第二,是男孩;乙排行第三,是女孩 

B.乙排行第二,是女孩;丙排行第一,是女孩 

C.丙排行第二,是女孩;丁排行最小,是女孩 

D.甲排行第二,,是女孩;丙排行第一,是女孩

答案

参考答案:D

解析:解析 通过题意可以得出两种排序方式,由大到小排列:丙(女)、甲(男)、乙(女)、丁(女)或丙(女)、乙(女)、甲(男)、丁(女),但题目中“乙说:兄弟姐妹中只有哥哥一个男孩”可以得知排列顺序是第一种,因此选A。 拓展对于题干真假确定、选项信息充分的分析推理题,我们一般采取排除法、最大信息法、列表法。 考点 逻辑判断 考点介绍 判断推理>逻辑判断

阅读理解

阅读理解。

     "Who needs a shopping mall (购物中心) if you have Taobao?" says Wang Lin, 28, a writer in Beijing.

     Taobao, China's largest online shopping site (网上购物网站), has become an important part of Wang

Lin's life. She spends lots of money on Taobao.

      A growing number of Chinese Internet users like Wang  have found the joys of online shopping. Most

online shoppers are students or young workers. More women shop on line than men. Clothing and home-use

products (产品) are the most popular on line.

     It was reported that more than 250 billion (十亿) yuan was spent on online shopping last year, 80%

through Taobao.

     Taobao means "looking for treasure" in Chinese. People can find almost everything they need on Taobao,

from clothes to books, from candies to DVD players.

     You may question the security of online shopping, Wang Lin said, "It's very safe and convenient

( 便利的). Unless you receive the products from the sellers and are satisfied with them, the shop owner

will not get the money. You can also get your money back if you want to return the products."

1. What are the most popular on line? [ ]

A. Candles and DVD players.

B. Clothes and books.

C. Clothing and home-use products.

2. Taobao is ______. [ ]

A. a shopping mall

B. an online shopper

C. an online shopping site

3. Most online shoppers are ______. [ ]

A. young

B. old

C. babies

4. What does the underlined word "security" mean? [ ]

A. 质量

B. 安全

C. 信誉 

5. Which is the best title (标题) of the passage? [ ]

A. Wang Lin's life.

B. Online shopping in China.

C. Shopping on line is not safe.

单项选择题