AJunk e-mailA new UK study shows that around the world, junk e - mailsuse 33 billion kilowatt hours of electricity a year. That 's enough energy to power 2.4 million homes. E-mail users spend nearly 4 题目和参考答案——青夏教育精英家教网—

题目内容

Junk e-mail

A new UK study shows that around the world, junk e - mails(垃圾邮件)use 33 billion kilowatt(千瓦) hours of electricity a year. That 's enough energy to power 2.4 million homes.

E-mail users spend nearly 4/5 of their energy in removing junk e -mails and looking for useful e-mails.

Soccer schools

China is to built 20,000 soccer schools across the country in three years. It's to fight obesity(肥胖)and improve China's national soccer team. All students at these soccer schools will have one

soccer class each day. They'll also take part in competitions.

1.The electricity that junk e-mails use a year around the world can power __________ homes.

A.33 billion B.2.4 million C.2.4 billion D.20 thousand

2.China is going to build some soccer schools to__________.

A.let students have more fun B.increase the number of students

C.have more soccer teams D.improve children s health and China’s soccer team

练习册系列答案

相关题目

Why the moon ran away?

This story is told by the Naga people, who live in the mountains of northeast India. It explains why the moon is far away from Earth and why, every month, sometimes the sky grows dark and nothing can be seen except many s_______ in the sky. It also explains why, once a month, the full moon appears, shining down on Earth.

The Naga say that once upon a time, the moon was close to Earth, near their village. It loved to be near people and it shared in the games of the children and the festivals that took place every year. But one day, the moon was in t_______. An old woman who was cleaning her house stuck（刺痛）the moon by accident with her wooden broom（扫帚）. The moon began to cry in pain. The children of the village thought it was very amusing and they began to t_______ sticks and stones at the moon’s face hurting it even more. Of all the children, only one little girl felt sorry for the p_______ moon and told the children to stop, but they would not listen.

The moon was so hurt that it cried s_______ every day, so it decided to go away and live far away from Earth in the sky where it would be safe from the bad children. This is why, every month, the moon hides its face and the sky is dark. The little girl, however, missed the moon so much that she began to sing a song to make the moon r_______. This is why, also every month, the moon turns its face to Earth again to smile down on its only friend.

1.s_______

2.t_______

3.t_______

4.p______

5.s______

6.r______

I asked Jimmy to watch Li Yundi's concert, but he smiled and said __________, "I'd love to, but I have to study for a geography test."

A.politely B.perfectly C.strangely

I met a famous actor ________ I was walking on the street last weekend.

A.unless B.in C.after D.when

根据短文内容及所给提示,在文中的空白处填写一个正确的单词。

In a far-away place, there was a village. The village was 1.(rich) in potatoes than anywhere else in the country. At the end of every growing season, 2.(thousand) of potatoes were dug out of the ground, and readied for market. In each home，men and women would 3.(busy) divide the potatoes into three groups, large, medium and small.

One year, there was a young man who received his share of the potatoes. As the other villagers were 4.(work), he walked around the village laughing and talking .5.villagers thought he was lazy, and they worried that this man would never get 6.(he)potatoes ready in time. When it was time for the villagers to go to market, they were greatly surprised to find that the man's potatoes were divided perfectly into three groups.

After asking the man h7.he did it, they understood he was not lazy,b8.very clever. He had put all his potatoes in a cart and pulled it along the 9.( village) rough(粗糙的) dirt road. As the cart moved up and down over the road, the potatoes moved too. The small potatoes moved to the bottom, the larger potatoes rose to the top and the medium potatoes rested 10.the middle.

Life is like this too. The rough roads we travel along can also help us.

--__________do you watch TV?

--Twice a week.

A.How often B.How long C.How soon D.When

3月30日四川省凉山州木里县发生森林火灾。由于风向的突然改变,27名消防员葬身火海。他们的死亡让我们感到很难过。请根据内容完成短文,每空一词。

A forest fire broke out in Muli County in Sichuan Province1. March 30th. Over 600 people were sent there to put out the fire. However, the wind changed the direction 2. As a result, 27 firefighters 3. their lives. The firefighters only thought about their job as firefighters, 4., they were in a dangerous situation. We feel sorry for their 5. and hope all firefighters will be taken good care of.

—How many hours do you sleep every night?

—Eight. I think eight hours of sleep ________ enough for most kids.

A.is B.are C.was D.were

A. B. C.

试题分类