Question

阅读理解

请认真阅读下面的四篇短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳答案。

Plants are very important for living things. Life could not go on if there were no plants. This is be-cause plants can make food from air, water and sunlight. Animals and man cannot make food from air, water and sunlight. Animals get their food by eating plants and other animals. Therefore animals and man need plants in order to live. This is why we find that there are so many plants around us.

If you look carefully at the plants around you, you will find that there are two kinds of plants: flowering plants and non-flowering plants.

Flowering plants can make seeds（种子）.The seeds are protected by the fruits. Some fruits have one seed, some have two, three or four, and some have many seeds. But a few fruits have no seeds at all. An example of a fruit without seeds is the banana fruit.

Most non-flowering plants do not grow from seeds. They grow from spores（孢子）．Spores are very, very small. Some spores are so small and light that they can float in the air. We may say that spores are quite the same as seeds. When these spores fall on wet and shady places, they usually grow into new plants.

1.What fact does the passage lead you to believe?

A. Of all living things, animals are most important.

B. Spores are seeds.

C. All fruits of flowering plants have seeds.

D. Without plants, man will die out.

2.The paragraph following the passage will be about_______.

A. how plants can make food from air

B. how spores grow into new plants

C. why some plants have no seeds

D. why non-flowering plants are more important than flowering plants

3.This passage is most likely to be taken from_______.

A. a story book        B. a novel

C. a science magazine  D. a laboratory report

Answer

1.D

2.B

3.C

【解析】

试题分析：本文主要讲述了植物对于生命是很重要的，接着给出了原因，动物不能制造食物，只能吃掉植物或动物，只有植物能够利用空气、阳光和水制造食物，文章中还介绍了两种植物：开花的和不开花的。

1.细节理解题。根据文中第一段可知Plants are very important for living things. Life could not go on if there were no plants.没有了植物，人类就会死亡 。故选D。

2.细节理解题。通读文中这段话可知袍子是怎样长成新的植物的，故选B。

3.细节理解题。通读整篇文章可知这是一篇来自科技杂志的文章。故选C。

考点：科技类短文阅读。