- noisy it is ! Could you please the CD player a little?- Sure,I will.A. What; turn off B. How; turn down C. How; turn on D. What; turn up 题目和参考答案——青夏教育精英家教网—

题目内容

— noisy it is ! Could you please the CD player a little?

— Sure,I will.

A. What; turn off B. How; turn down C. How; turn on D. What; turn up

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相关题目

－How do you like the book?

－It’s quite different from I read last month.

A. the one B. / C. that D. which

“He often offers the children some help” The sentence structure is _______.

A. S+V+O B. S+V+P

C. S+V+DO+OC D. S+V+IO+DO

Have you ever heard of ＂a ball of energy＂? People often use it to describe very active children. But today we tell about an invention called the soccket, that is a real soccer ball of energy. Julia Silverman explains that in fact the soccket is a portable generator(便携式发电机).

Julia Silverman and Jessica Matthews developed the soccket as part of a group project for an engineering class at Harvard University.

There are mechanisms(装置) in a soccket. When you kick, hit or throw it, energy is then kept in it by these mechanisms instead of disappearing into the environment.

Then the user can put something directly into the ball, like a lamp, or a mobile phone charger so that they can get energy from it.

For every fifteen minutes of the game play, the soccket can provide enough electricity(电) for an LED lamp for three hours, and the ball can store(储藏) up to 24 hours’ electricity.

The International Energy Association reported last year that nearly one and a half billion people in the world had no electricity to use, and most of them live in sub-Saharan Africa and in India and other countries in Asia.

Julia Silverman and Jessica Matthews both had experiences in developing countries before they began the project. They knew that power shortages are a serious problem in really areas.

There’s an energy crisis in the world. One out of every five people in the world don’t have any electricity. And besides that, there are a lot of health problems because what people use instead of the electricity are harmful choices like kerosene(煤油) lamps, which produce a lot of smoke.

Julia Silverman says the soccket ball is one small solution(解决方法) to a big problem.

Jessica Matthews and Julia Silverman hope their soccket ball will shine more light on the problem of power shortages. It offers people a chance to put their energy into the world’s most popular sport and get some energy in return.

1.From the passage, we know the soccket is ________.

A. an active child B. an invention C. a lamp D. a mobile phone

2.If you play the soccket for half an hour, it can provide an LED lamp with electricity for ________.

A. fifteen minutes B. half an hour C. six hours D. three hours

3.The underlined word ＂crisis＂ in the passage means ________.

A. a time of safety B. a time of difficulty C. a time of success D. a time of pride

4.We can infer(推断) from the passage that ________.

A. Julia Silverman has never been to developing countries before

B. Active children like to play soccket

C. kicking a soccket can let the energy disappear into the environment

D. people are expected to get some energy by playing soccket

5.The best title for the passage should be ＂________＂.

A. The only way to produce electricity B. The best way to solve energy crisis

C. A soccer ball that gives energy D. An invention changing the world

Joe liked mangoes(芒果) very much.One day ,he decided to get some from the very top of a tree---mangoes which are exposed to the sun most are the sweetest.

So he climbed up to the top,where the branches were thin. He managed to pick up a few sweet reddish fruits. However,when he was ready to climb down, he slipped and started falling towards the ground.Fortunately,he caught the branch as he was falling,and remained helplessly hanging on the tree.He started to call for help.The nearly villagers immediately came with a ladder and sticks, but failed to help him.

Then a well-known sage(智者)arrived.People were very curious to see what he would do,as he was famous in solving almost all people’s problems in the area.

The sage kept silent at first, then he picked up a stone and threw it at the hanging man.

Everybody was surprised. The hanging man started to shout,”Are you crazy?”Do you want me to break my neck?”The sage said nothing,but took another stone and threw it at the man .Joe got angrier,”If I can just come down, I will shoot you!”Everybody was nervous, not knowing what would happen next !The sage just picked another stone and threw it again at Joe,ever more forcefully(猛烈地)! The helpless young man couldn’t be much angrier.

Now something unexpected(意料之外的)happened. That’s what everybody wanted--Joe began to use all his skills and strength and somehow reached the branches which were safe to start going down for him. At that time ,he just set his mind to revenge(报复)on the sage.

Finally,Joe stood on the ground,safely . And he suddenly realized what the sage did--the sage successfully made him try his best to save himself.

1.Joe was hanging on the tree because .

A. he played some tricks to attract the villagers B. he wanted to pick more mangoes

C. he tried to find who was the wisest there D. the branches on the top were weak

2.The villagers came to .

A. catch the man who stole the mangoes B. find ways to help Joe

C. see how the sage would save the man D. watch the man’s show

3.What can we know from the passage?

A. Joe got angrier and tried to get down himself

B. The sage was so crazy that he wanted to break Joe's neck

C. The villagers used stones to hit the man

D. The sage just wanted to punish the hanging man in fact

4.We can infer()from the passage that .

A. Joe climbed the mango tree that belonged to him

B. the villagers wanted to take revenge on the sage

C. Joe might be very thankful at last

D. the sage kept encouraging ()Joe to use his skills to save himself

5.What is the best title of this passage?

A. Fail to help B. Wisdom works C. anging on the Tree D. Never give up

— He decided a letter to his uncle in New York City.

— Oh ,he is to do that.

A. writes; enough old B. to write; old enough

C. writing; young enough D. write;enough young

-It is for him to get to school on time ,because it is raining .

-So it is .

A. hard; hardly B. hardly; hard C. hard; hard D. hardly; hardly

At the metro station, littering is not allowed, begging is not allowed, ________.

A. too B. instead C. either

任务型读写

Uncle Lee is coming to have dinner with us. Mum and I go shopping.We don`t have any meat (肉). We need to buy some. It`s ten yuan a kilo（公斤） before (以前). But now two kilos are sixty yuan. I say, “Mum, let`s buy some fish.” Mum answers, “OK.” Fish is Uncle Lee`s favorite food. We buy one kilo and a half. We also buy some vegetables and some chicken, but we don`t buy any hamburgers. Uncle Lee does`t like them at all. Mum also wants to buy me some apples. You know, I like them very much. But we can`t find any. We go home at a quarter to five in the afternoon.

1.How much is the meat a kilo now?____________

2.What doesn't mum buy?___________

3.Does Uncle Lee`s like hamburgers? __________.

4.The writer`s (作者的) favorite fruit is __________.

5.“them”指的是________

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