题目内容
5.The little boy was full of ______(羞愧）at his bad behavior.
5. shame
Everything you do leaves a " carbon footprint"(碳足迹).For example,when you travel in a taxi,the car gives off(排放)C02 into the air. C02 is a greenhouse gas. Greenhouse gases make the earth become warm. To protect our environment,we need to leave less of a " carbon footprint ，，. How big is your carbon footprint? To get an idea,take a look at the following numbers. Living areas
* TV sets and DVD players produce 723kg of C02 a year.
★ If you turn them off when you're not using them,you can cut that number by 108kg.
Laundry room (洗衣房)
Drying clothes in a dryer produces a lot of C02.
★ If you use your dryer five times per week,you produce 185kg of C02 per year.
* Dry your clothes in the sun instead. Bathroom
* If you take an eight-minute shower every day,you produce 616kg of C02 a year.
★ If you only use six minutes to take a shower,you can cut that number by 154 kg a year.
根据短文内容，选择正确答案。
( ) 1. If you take an eight-minute shower every day ， you'll produce _____ of
C02 per year.
A. 154kg B. 185 kg
C. 616kg D. 723 kg .
( ) 2. Which of the following activity will leave a " carbon footprint" ？
①Watch TV
②Travel in a car
③Wash clothes in the washing machine
④Dry clothes in the sun
A.①②③ B.②③④
C.①③④ D.①②④
( ) 3. Which of the following statement is NOT true?
A. C02 is a greenhouse gas that can make the earth warm.
B. If we turn off our TV sets when we are not using them,we can cut the number of C02.
C. The less of a " carbon footprint" we leave ， the better our environment will become.
D. Drying clothes in a dryer produces little C02.
( ) 4. We can probably read this passage in a(n) _____ book.
A. geography B. history
C. science D. art
( ) 5. What do you think is the best title of the passage?
A. Say " No" to Air Pollution
B. Cut the Carbon Footprint
C. Fight against Greenhouse Gas
D. How to Be Greener
六、写作训练。
假设你是Jane，仁爱英语编辑部举办了一次征文比赛，话题为"环境保护"。请你根据下面的图片提示，以"Stop Destroying Our Earth"为题写一篇文章，向该杂志社投稿。
要求：1.词数:80词左右（文章的开头和结尾已经给出，不计入总词数）；
2.根据图片信息可适当增添细节，以使行文连贯。
( ) 5. There are some volunteers______ litter on the street. Let's join them.
A. clean up B. cleaning up
C. to clean up D. cleaned up
3.We should follow so cial rules and never break 1 .
( ) 8. ―The cost of living has kept____in recent years.
——That's true. Everything is getting more and more expensive.
A. rising B. raising
C. reusing D. reducing
1. a______ very bad and unpleasant
2.Long-time working in noisy conditions can make people d____ easily.
( ) 3. In China, all students have two ________at school a year.
A. Sundays B. months
C. terms D. holidays
