It’s difficult for me to decide which one to choose, because of them are good. A. neither B. all C. any D. either 题目和参考答案——青夏教育精英家教网—

题目内容

It’s difficult for me to decide which one to choose, because ______ of them are good.

A. neither B. all C. any D. either

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71.The number after twenty-ninth is t____________.

72.The h____________ you work, the more progress you’ll make.

73.It is s____________ that many babies have died from melamine(三聚氰胺) in milk powder.

74.We should be calm and shouldn’t be a____________ when we are in trouble.

75.Many students ask for advice about i____________ their English.

76.The w____________ place in the world is the Brazilian rainforest.

77.Nick, would you mind not w____________ this shirt? It looks too old.

78.She m____________ her hometown when she was in America.

79.Don’t forget to go to the concert w____________ you do.

80.People who are friendly and helpful make it a lot e____________ to get along in a new place.

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.

What will the house of the future look like? Could it have gardens on its walls, or a pool with fish for dinner? Architects believe that they are all possibilities. The only thing for sure is that the houses will be as green as possible.

The tree house

Many architects in the world would like to build a “tree house.” Like a leaf, the surface of the house collects sunlight during the day. The energy can be used to heat water, produce electricity, and even create fresh air for the home. The “root” (根) of the house is deep under the ground. It uses the soil (土壤) to the home’s temperature.

The Lizard house

Like a lizard (蜥蜴), changing color with the weather is the most important design of a lizard house. When it’s in the bright sun, the cover of the house will turn dark to protect it from strong heat. During dark days, it turns white and takes in as much light and heat as possible to produce energy.

Meals at home

This design is perhaps as much about the future of food production as architecture (建筑风格). It has gardens on the outside wall of the house. People can plant tomatoes, carrots and green tea on them. So every day in the morning, you just need to walk outside and collect your meals.

Learning from the past

Looking to the future isn’t the only way to be green. Sometimes, ancient techniques (古老的技术) can also help cut down energy use. For example, a chimney (烟囱) can be a useful air conditioner because it is easier of hot air to flow out at the chimney.

51. We can heat water, produce electricity or create fresh air for the home .

A. with the root of a leaf. b. with the energy from sunlight.

C. with the soil under the ground D. with gardens on its walls.

52. What will happen to the cover of the lizard house when it’s in the bright sun?

A. It will take in light. b. It will produce energy.

C. It will turn dark. D. It will turn white.

53. The passage seems to tell us that meals at home in the future .

A. will be more delicious. b. need more cooks.

C. cost as much as possible. D. will be greener.

54. A chimney can be a useful air conditioner but it used to cause .

A. pollution. b. accident. C. noise. D. techniques.

55. What is the best title of the passage?

A. Green house of the future. b. The greener, the better.

C. How to build green houses. D. Changes of the houses.

My friend Susan always takes my pen________.

A.by mistakes B. by accident C. by mistake D.by accidents

---I want to know____.

---Why not go to the Blue Lake? That’s a good place.

　 A. why I can go fishing　　　　　　　　　 B. when I can go fishing

　 C. where I can go fishing　　　　　　　　　 D. who I can go fishing with

——The dining room is dirty. Can anyone clean it?

——________ I do it all the time.

A.Don't mention it.　　 B.Why you?　　 C.Not sure　　 D.Not me again.　

—Look, what have you done?

—Sorry. I think if I __________ another chance, I’ll do it better.

A. give B. will be given C. will give D. am given

-There used to be lots of fish in the lake in our neighborhood.

- Yes, but there are very ______ now.

A. few　　　　　　　 B. fewer　　　　　　 C. little　　　　 D. less

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