用方框中所给单词的适当形式填空,使短文通顺、正确、连贯(每个单词限用一次)。
| something | tree | spend | you | why | that | they | if | little | protect |
The Earth is getting warmer because of the activities of people. We cut down and burn 61 and send gases into the air with our cars and factories.Can we do anything about it? Sure. We may not be leaders or scientists but we can play our part in 62 the planet. Here are two ideas.
Bike, don’t ride to school
Do you go to school by bus or by bike? If you bike, you are doing 63 for the Earth. Buses, cars, trains and planes produce a lot of carbon dioxide(二氧化碳). If you live near to your school, 64 not bike there on warm spring mornings? Or, you can simply walk to school to save energy.
Wash the green way
Do you help your mom and dad wash clothes? Then wash them in an energy-saving way. A recent study by Cambridge University found 65 60 percent of the energy used on a piece of clothing is 66 in washing and drying it. Over its lifetime, a T-shirt can send up to 4 kilograms of carbon dioxide into the air.
67 you wash your own clothes, wash them in cold or warm water to save energy, but not hot water. Wash your clothes when 68 fill up the machine. Use the most energy-saving machine you can find. Some new ones use as 69 as one-fourth of the energy of older machines. When they’re clean, dry 70clothes the natural way, by hanging them on a line rather than putting them in a dryer. In all, you can cut the carbon dioxide used in washing by 90 percent.
请仔细阅读第56-60题中的个人信息情况说明,然后从A到F的六个选项中选出最适合每个人的游戏。其中有一项是多余。
56. Mrs Liu will take her daughter Kitty to go on a trip next month. She wants Kitty to choose the place . But Kitty is too young to know the cities ,so Mrs Liu finds a game to help her .
57. Peter isn’t good at geography ,and he doesn’t like spending time on it . His parents want to help him. They have a good idea anf make him interested in geography through games .
58. Mike likes rafting . He goes rafting almost every month . Even when he plays games ,he plays the one about rafting .
59. Lily is a five-year-old girl . She is very clever and likes remembering different flags Although she is young ,she can recognize lots of flags of different countries .
60. Tom likes playing computer games . And his favorite are the boat race and the car race .
| Number | Games |
| A | Rafting Game Want to prove you are the best at rafting . Don’t look down on the game . It’s easy to play but hard to master . |
| B | Christmas Game Use your candy cane to stop the salespeople from bothering you on Christmas morning . You have one minute . |
| C | Photos of the world Great ideas of where to go next ,as well as a fun online album of famous places of interest . |
| D | Amazing Race If you are in a car race around the world ,how close can you come to your target ? Find it out in this game . |
| E | Traveler IQ Do you th ink you know the world well ? Try to find the places on the map in this fun test . |
| F | Flags of the World Do you know the colors ,symbols or the shapes of different countries’ flags ? Well ,even if you think you know much about flags, this game is a great test for you . |