Question

【題目】

	Humans and animals need oxygen to exist. Without it, most living things will die. But where does oxygen come from? Trees. Trees can take in much carbon dioxide (二氧化碳) which may be bad for our environment and produce oxygen for us to breathe.
	All people know that trees are important to us. Scientists believe human life would be impossible if there were no trees on Earth.
	Trees are a major source (來源) of food. Apples, oranges, lemons all come from trees. Humans and animals knew how to get food from trees many years ago.
	In fact, many kinds of important medicine come from trees too. Some special things in trees can be used to produce medicine. Also, trees create more beautiful and relaxing environments. They help protect the soil（土壤）.

【1】What is the passage about?

A. Humans. B. Animals. C. Trees. D. Fruit.

【2】Which of the following may damage(危害) our environment?

A. Oxygen. B. Medicine.

C. Food. D. Carbon dioxide.

【3】What CANNOT people use trees to do'?

A. To produce oxygen.

B. To make food.

C. To create medicine.

D. To destroy the soil.

【4】The passage mainly (主要地) wants to tell us______________.

A. trees are not important to animals

B. animals need oxygen to breathe

C. there are few trees in the world now

D. trees can help humans and animals in many ways

【5】We may read this passage in a ________.

A. magazine B. travel guide

C. storybook D. newspaper

Answer 1

【答案】

【1】C

【2】D

【3】D

【4】D

【5】D

【解析】

試題分析：本文介紹了的樹在各個方面怎樣幫助人們的。

【1】C綜合理解題。通讀全文可知介紹的主要是樹給人們生活帶來的方便。故選C。

【2】D細(xì)節(jié)理解題。根據(jù)Trees can take in much carbon dioxide (二氧化碳) which may be bad for our environment and produce oxygen for us to breathe.可知二氧化碳對人們的環(huán)境會帶來危害。故應(yīng)該選D。

【3】D細(xì)節(jié)理解題。根據(jù)They help protect the soil（土壤）.可知樹木可以幫著保護(hù)土壤。故選D。

【4】D綜合理解題。通讀全文可知，主要介紹的是樹在各個方面怎樣幫助人們的。故選D。

【5】D綜合理解題。此篇文章介紹的是樹在各個方面怎樣幫助人們的。應(yīng)該來自報紙。故選D。