阅读理解。 |
One reaction to all the concern about tropical deforestation is a blank stare that asks the question, |
1. The underlined word "synthetics" probably means . |
A. natural rubber B. tropical materials C. man-made material D. commercial rubber |
2. In the last paragraph the author tries to |
A. tell people how to avoid the tropical deforestation B. persuade people to buy something synthetic C. show us how important it is to protect the tropical forests D. let people realise the effect of tropical deforestation |
3. According to the passage, which of the following is NOT true? |
A. The forests are losing their function in turning carbon dioxide into oxygen. B. Many of our daily uses are related to the tropical forests. C. Tropical plants can be used to make industrial products. D. High carbon dioxide levels will make the earth warmer. |
4. The author's attitude towards the tropical deforestation is . |
A. puzzling B. cold C. supporting D. opposed |
5. Which of the following might be the best title for the passage? |
A. Tropical Forests B. the value of Tropical Forests C. Tropical Forests and Our Life D. The Greenhouse Effects W |