Did you feel it was warmer than before?

“There have been twenty-one __51___winters in China since 1986,” said scientists. “ __52__the past 100 years, as the world temperature has been up by 0.74 °C , the temperature in North China has __53___1.4 °C in only 50 years.”

China needs to take quick actions to __54___carbon dioxide (二氧化碳) emission (排放) because it’s the main reason for world warming. The good news is that China has seen the importance of going___55___. China sets the goal of cutting energy use by 20% and pollution emission by 10% in the 11th __56___ Plan.

Here is some advice for you.

Wearing used clothes such as your brother’s, sister’s or dad’s old T-shirts means you 57 energy; And don’t forget__58___ the lights when you leave a room and turn off your television and computer when they are not__59___! Besides, taking a bus saves a lot of oil every year. Also open a window and try not to use the air conditioner (空调). If necessary, set the temperature __60___in summer and lower in winter to save energy; It isn’t good to use paper cups, bags or boxes in our daily life.

51.A．cool         B. hot           C. cold           D. warm

52. A．during       B. for           C. since          D. after

53. A．climbed      B. went         C. arrived         D. got

54. A．increase      B. improve      C. cut            D. break

55. A．yellow       B. green        C. black          D. blue

56. A．Five-Year     B. Five--Years   C. five years       D. five year

57. A．use          B. find           C. save           D. keep

58. A．to turn on     B. to turn off     C. to turn up      D. to turn over

59. A．in use        B. on business    C. at present       D. for fun

60. A．stronger      B. higher        C. taller           D. quicker

Did you feel it was warmer than before?

“There have been twenty-one __51___winters in China since 1986,” said scientists. “ __52__the past 100 years, as the world temperature has been up by 0.74 °C , the temperature in North China has __53___1.4 °C in only 50 years.”

China needs to take quick actions to __54___carbon dioxide (二氧化碳) emission (排放) because it’s the main reason for world warming. The good news is that China has seen the importance of going___55___. China sets the goal of cutting energy use by 20% and pollution emission by 10% in the 11th __56___ Plan.

Here is some advice for you.

Wearing used clothes such as your brother’s, sister’s or dad’s old T-shirts means you 57 energy; And don’t forget__58___ the lights when you leave a room and turn off your television and computer when they are not__59___! Besides, taking a bus saves a lot of oil every year. Also open a window and try not to use the air conditioner (空调). If necessary, set the temperature __60___in summer and lower in winter to save energy; It isn’t good to use paper cups, bags or boxes in our daily life.

51.A．cool         B. hot           C. cold           D. warm

52. A．during       B. for           C. since          D. after

53. A．climbed      B. went         C. arrived         D. got

54. A．increase      B. improve      C. cut            D. break

55. A．yellow       B. green        C. black          D. blue

56. A．Five-Year     B. Five--Years   C. five years       D. five year

57. A．use          B. find           C. save           D. keep

58. A．to turn on     B. to turn off     C. to turn up      D. to turn over

59. A．in use        B. on business    C. at present       D. for fun

60. A．stronger      B. higher        C. taller           D. quicker

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 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 down 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, 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.

1. How many pieces of advice are there in this passage?

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

2. Which of the following is true?

3. The passage is mainly about the ways to ____.