题文

阅读理解。

We've talked about snails (蜗牛) and their slow move. But much of the time snails don't move at all. They are in their shells-sleeping.      Hot sun will dry out a snail. So at the least sign of hot sun, a snail draws its body into his shell. A snail will die in a heavy rain. So when it rains, a snail does the same thing, too. A snail can sleep for as long as it needs to. It spends all the winter months in its shell asleep.     In the spring the snail wakes up. Its body, about three inches long, comes out from the shell. When hungry, the snail looks for food. Its eyes at the end of the top feelers (触角), are very weak. But its sense of smell is very strong. It helps the snail to find food and the new greens.      A snail's mouth is no bigger than the point of a pin (大头针). Yet it has 256,000 teeth! The teeth are very small, and you can't see them. If you put a snail in a hard paper box, it will eat its way out! And if a snail wears out its teeth, it will grow new ones.

1．A snail ______.

[     ]

A．doesn't move at all B．has thousands of feet C．moves more slowly at night D．sleeps much of the time

2．In the sentence "A snail draws its body into its shell", the word "draw" means ______.

[     ]

A．to pull B．to push C．to move away D．to make with a pencil

3．From the story, we know            .

[     ]

A．a snail can't see well B．a snail's shell is very thin C．a snail's nose is quite short D．a snail's body changes in different seasons

4．A snail goes to sleep when            .

[     ]

A．it feels hungry B．it rains heavily C．spring is coming D．it is put into a paper box

5．Which of the following is WRONG?

[     ]

A．In winter the snail doesn't eat or move. B．A snail doesn't like living under the sun. C．The snail's teeth can't be worn out. D．The snail's nose helps to find food.

题型：阅读理解  难度：偏难

答案

1-5: DAABC

据专家权威分析，试题“阅读理解。 We've talked about snails (蜗牛) and their slow ..”主要考查你对  科教类阅读  等考点的理解。关于这些考点的“档案”如下：

科教类阅读

考点名称：科教类阅读

• 科普类的阅读：
  科普类的阅读理解包含介绍科学知识、社会知识的短文。阅读这类短文时，要以事实为中心进行思考，抓住事物的特征、用途、相互关系等。
  如果是介绍社会现象的文章，要掌握所谈现象的内涵。

• 答题技巧：
  1. 加强整体意识，把握文章的主要内容。在阅读的时候可给段落标上序号，并给重要的句子和
     关键词做上记号，尤其是各段中心句，为答题提供更快捷更多的信息源。
  2. 审清题干，发觉和把握试题中有效的提示性信息，确认命题的角度、阅读范围和答题方式。
  3. 定位阅读，强化对应意识。同时要注意原文利用和自我加工相结合。