假定你是李华，你的英国笔友Tom来信询问你最喜欢的运动项目。请你根据以下提示，通过电子邮件向他介绍你最喜欢的运动。
1．何时开始喜欢此项运动；
2．现在练习的情况；
3．给你带来的益处。
注意：1.词数100左右；
2．可以适当发挥，以使行文连贯；
3．信的开头和结尾已经给出，不计入总词数。
Dear Tom,
Nice to receive your e-mail. I'd like to tell you about my favorite sport,_____________
_______________________________________________________________________
_______________________________________________________________________
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Yours，
Li Hua
假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下划一横线,并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词;
2.只允许修改10处,多者(从第11处起)不计分。
I am writing to suggest lift the ban on using smart phones,tablet computers and other mobile devices in class.
Mobile devices came into existence as result of the development of science and technology.They would benefit us a lot as long as they are used proper.First,mobile devices are efficiency and can help teachers know that students understand what is taught when they finish their exercises.Second,mobile devices can make classes more interested so students will be more willing to learn.Finally,using mobile devices will reduce the use of paper,and which will be good for the environment.Please take my suggestion into consider.
Looking forward to you reply.
阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
Your meeting starts in 10 minutes, but you find yourself1.(stick) in traffic. Don’t panic. With just a press of buttons, your car will lift off the ground and fly to the company. What’s your impression? It seems2.science fiction, but it isn’t. Engineers have taken up the research of flying cars, and they have already found3.(solve) to many of big challenges. They predict that we will be using these4.(amaze) vehicles one day. According to One Car Magazine, one model,5.is part car and part plane, is going to be on the market in the not-so-distant future. It will look like a regular car 6.it’s on the road, but its wings will unfold when the driver7.(decide)to take to the sky. And operated by8.computer, all controls will be automatic(自动的). Imagine this: You’ll be doing your work while your car is getting you to the company9.(safe). And what does this future dream car cost? Well, at first 10.will be about 1 million dollars, but a few years later, you’ll be able to buy one for “only” $60,000. Don’t throw away your old driver’s license just yet!
I grew up on a farm outside Port Clinton, Ohio. I was the youngest son, with four brothers and four sisters, plus a girl my folks took in. By the late 60s, most of us were ______and had families of our own. One day, ______ we were visiting my parents in late summer or early fall, Dad mentioned he’d ______wanted a Crimson King maple tree for the yard. Mom agreed that they were pretty.
Like many parents, mine were______to shop for something, so I ______this was a great ______to get them something they’d appreciate. I also thought if they wanted one tree, two would be even better. I ______the price at work and decided it was a bit more than I could ______-but all of my siblings agreed to give a hand.
In northern Ohio, we don’t plant maple trees at Christmas, so we decided to surprise Mom and Dad with a ______Christmas in October before the ground froze. We asked my aunt _____she’d help us with the deception(欺骗), and she called my parents in ______to say she was coming for a Sunday visit. Then my sisters and sisters-in-law went into ______, planning a big holiday turkey dinner.
On the ______Sunday, we all met at my house and loaded the trees in a pickup truck. I ___ up as Santa Claus. Then off we went, nine or 10 cars ______with people and food, plus the pickup.
When the caravan(队伍) ______my folks’ house, Dad came rushing out of the back door, convinced something was ______. He and Mom were ______when we told them why we were there.
When Christmas ______, of course, we couldn’t go to our parents’ house empty handed, so Mom and Dad got double presents that year. Almost half a century later, I still drive by the old farmhouse(农庄) and smile when I see those big, handsome ______and remember giving a special gift to special people on Christmas in October.
1.A. divorced B. married C. born D. friendly
2.A. once B. since C. while D. if
3.A. casually B. occasionally C. hardly D. always
4.A. hard B. convenient C. available D. anxious
5.A. performed B. figured C. promoted D. guaranteed
6.A. opportunity B. performance C. permission D. access
7.A. watched B. checked C. noticed D. tested
8.A. account B. acquire C. afford D. advocate
9.A. common B. usual C. ordinary D. special
10.A. if B. why C. that D. what
11.A. detail B. surprise C. advance D. excitement
12.A. fashion B. direction C. instruction D. action
13.A. greeting B. adjusted C. chosen D. predicted
14.A. looked up B. took up C. turned up D. dressed up
15.A. covered B. loaded C. surrounded D. crowded
16.A. arrived at B. reached for C. left for D. headed for
17.A. adequate B. wrong C. beautiful D. invisible
18.A. amazed B. delighted C. amused D. confused
19.A. faded away B. turned around C. rolled away D. rolled around
20.A. folks B. pickups C. trees D. trucks
Every living thing has genes. Genes carry information. 1. They make sure that humans give birth to humans and cows give birth to cows. They also make sure that a dog doesn’t give birth to a frog, or an elephant to a horse. However, genetic engineers take genes from one species-for example, a snake, and transfer them to another-for example, corn. 2. Such new life forms have been described, by some scientists as a real-life Frankenstein(科幻怪人).
Genetic engineers put duck genes into chicken to make the chickens bigger. They put hormones(激素) into cows to make them produce more milk. They put genes from flowers into beans and from fish into tomatoes. 3. It just makes them easier and faster for the farmer to grow.
The effects of genetic engineering on the natural world may be disastrous. The engineers may create strange life beings, or monsters. that we cannot control. 4. They’ll have to find one, fight for one-or kill for one. It may be your land they fight for-or you that they kill. Moreover, the effects of these experiments can often be cruel. In America, pigs were given human genes to make them bigger and less fatty. The experiment failed. The pigs became very ill and began to lose their eyesight. We would all like a better, healthier and longer life, and genetic engineering might give us this. On the other hand, it may be a dangerous experiment with nature. In the story of Frankenstein, the doctor created such a terrible and dangerous monster that he had to destroy it. 5.
A. The information tells us what to do or what not to do
B. We must make sure that this tale remains a story-and no more than that
C. This doesn’t make them cheaper, tastier, or healthier
D. The new life forms have no natural habitat or home
E. Then they feed the tomatoes to the fish
F. In this way a new life form is created
G. They are passed on from generation to generation
"Developed and developing nations can learn from each other seeking a low-carbon economy. In terms of energy saving and green economy, China doesn't lag behind developed nations," said Zhou Changyi, director of the energy saving department of the Ministry of Industry and Information Technology.
"While we can learn many aspects from developed nations, they also should learn something from us, such as water conservation," Zhou said in a speech during the new Path of China's Industrialization forum at the ongoing China International Industry Fair.
He said industrialized nations and China are dealing with different issues to fight climate change. The United Kingdom, for example, is concerned about transport, buildings and new energy in reducing carbon emissions. For China, the most urgent task is how to realize new type of industrialization and avoid mistakes that other countries made when they industrialized.
Swiss power and automation technology group ABB called for a stronger focus on product life-cycle assessment, or LCA, which is used to study the environmental impact of a product from the research and manufacturing stage through its usage and recycling.
Tobias Becker, head of ABB' s process automation division for North Asia and China, said LCA is an effective tool in helping manufacturing industries to reduce carbon emissions.
LCA shows that industrial customers should focus on a product's environmental impact throughout its life-cycle instead of on its initial investment.
Richard Hausmann, North East Asia CEO of Siemens, said, "The color of future industrialization is green. "
The Germany company recently announces that it wants to receive orders worth more than 6 billion Euros ( US 8. 8 billion) for intelligent power networks, Smart Grid, over the next five years. Siemens has set a 20 percent market share target for the global smart grid business.
A smart grid delivers electricity from suppliers to consumers using digital technology, advanced sensors specialized computers that save energy, reduce costs and increase reliability. The United States and China are considered the two biggest markets for smart grid.
1.Which of the following can best replace the phrase "lag behind" in Paragraph 1？
A. act better than B. perform worse than
C. run faster than D. keep quieter than
2.What do we know about LCA from the text?
A. LCA is used to study the impact on a product.
B. LCA is one of the exhibitions at this year's fair.
C. LCA can help manufacturing industries decrease carbon release a lot.
D. LCA advises industrial customers to focus on the initial investment.
3.____about Smart Grid isn't mentioned in the text.
A. Small in size B. Low-cost C. Energy-saving
D. Security
4.What can be a suitable title for the text?
A. Intelligent Power Networks
B. Low-carbon Economy -a Shared Goal
C. Two Biggest Markets for Smart Grid
D. Developed and Developing Nations Can Learn from Each Other
