3.(　 ) What may happen in 100 years?

A. We may still have enough oil.　 B. We may still have enough coal.

C. We may have a little oil.　　 　 D. We may have no coal or oil to use.

2.(　 ) Which is not mentioned in this passage?

A. Fresh water.　　　　 B. Forest. 　　　　　　 C. Oil.　　　　 D. Coal.

1.(　 ) From the　 passage we　 know that some　 students　 often ________ in the school.

A. eat too much　　　　 B. don't work hard

C. waste things　　　　 D. throw rubbish everywhere

14.(　 ) Which of the following is true?　　　　　　　　　　　　　　　　　　　　

A. It's a pity to wear your dad's old T-shirts.

B. Using air conditioners may be a waste of energy.

C. Taking a bus wastes a lot of oil every year.

D. Using paper bags saves energy a lot.

13.(　 ) How many pieces of advice are there in this passage?　　　　　　　　　　　　

A. Three.　　　　 B. Four　　　 　　 C. Five.　　　　 D Six

12.(　 ) The word "energy" in the second paragraph means "_______"　　　　　　　　　

A. 活力　　　　 B. 干劲　 　　　　　　 C. 精力　　 　　　　 D. 能源

11.(　 ) The main reason for global warming is ____.　　　　　　　　　　　　　　　

A. the oil　　　　　　　　　　　 　　　　　　 B. carbon dioxide

C. paper cups, bags and boxes　　　　　　 　　　 D. televisions and computers

10.(　 ) From the story, we learn that _____.　　　　　　　　　　　　　　　　　　　　　　

A. the girl's mother went away with her love

B. mother's love is the greatest in the world

C. a girl should wear a dress made by her mother

D. a mother should take her child with her wherever she goes

C

Did you see snow in your hometown last winter? Did you feel it was warmer than before?

"There have been 21 warm winters in China since 1986," said scientists. They also said that in the past 100 years, as the global (全球的) temperatures went up by 0.74 °C , the temperature in North China has climbed 1.4 °C in only 50 years.

China needs to take quick action to cut carbon dioxide (二氧化碳) emission (排放),

because it's the main reason for global warming. The good news is that China has seen the importance of going green. China set the goal of cutting energy use by 20 and pollution emission by 10 in the 11th Five-Year Plan.

Can you slow global warming? Sure! You and your family can take steps to cut the amount

of carbon dioxide that is sent out into the air.

Here are some pieces of advice to help you save the earth.

Wear used clothes. Wearing your brother's, sister's or dad's old T-shirt means you save the energy.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　

Change your light bulbs (灯泡). Use energy-saving light bulbs. And don't forget to turn off the lights when you leave a room and turn off your television and computer when they are not in use!

Ride the bus. Taking a bus saves a lot of oil every year.

Say no to plastic bags. The next time your parents go to the market, ask them to use baskets

Open a window. Don't use the air conditioner (空调), and let some fresh air in. When you have to use the conditioner, set the temperature higher in the summer and lower in the winter to save energy

Make small changes in your daily life. Don't use paper cups, bags and boxes.

It's time for all of us to do something to save the earth.

9.(　 ) What do we know about the lady in the passage?　　　　　　　　　　　 　　　　

A. She was kind to the girl.　　　　　　　　 B. She was beautiful.

C. She was glad to see the girl.　　　　　　 D. She was a careless woman.