In earliest times, men considered lightning to be one of the great mysteries of nature. Some ancient peoples believed that lightning and thunder were the weapons of the gods.
In reality, lightning is a flow of electricity formed high above the earth. A single flash of lightning 1.6 kilometres long has enough electricity to light one million light bulbs.
The American scientist and statesman, Benjamin Franklin, was the first to show the connection between electricity and lightning in 1752. In the same year he also built the first lightning rod (避雷针). This device protects buildings from being damaged by lightning.
Modern science has discovered that one stroke of lightning has a voltage (电压) of more than 15 million volts. A flash of lightning between a cloud and the earth may be as long as 13 kilometers, and travel at a speed of 30 million meters per second.
Scientists judge that there are about 2,000 million flashes of lightning per year. Lightning hits the Empire State Building in New York City 30 to 48 times a year. In the United States alone it kills an average of one person every day.
The safest place to be in case of an electrical storm is in a closed car. Outside, one should go to low ground and not get under a tree. Also, one should stay out of water and away from metal fences. Inside a house, people should avoid open doorways and windows and not touch wires or metal things.
With lightning, it is better to be safe than sorry.
1.People once thought lightning came from ________.
A. the sky B. the gods
C. the earth D. nature
2.According to the passage what do you think all buildings need?
A. Metal fences. B. Electricity.
C. lightning rods. D. Machines.
3.Lightning can travel ________.
A. as quickly as water
B. not so quickly as electricity
C. at very low speed
D. at very high speed
4.Which of the following is NOT true?
A. In the U.S. about 360 people die from lightning in a year.
B. The Empire State Building frequently gets hit by lightning.
C. Swimming during a thunder storm is a good idea.
D. A closed car is the best place to be during an electrical storm.
5.Lightning is probably ______ to man.
A. useful B. kind C. useless D. Friendly
黄冈冠军课课练系列答案科目：高中英语 来源：2014-2015学年湖北武汉第二中学高二上期中英语试卷（解析版） 题型：单项填空
Lily found one of her friends had been after she finished writing the invitation to her wedding party.
A. put out B. picked out
C. taken out D. left out
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科目：高中英语 来源：辽宁省葫芦岛市六校协作体2016-2017学年高二上学期期中联考英语试卷 题型：完形填空
I was in the bakery section of a local supermarket the other day when I spotted a huge and delicious-looking chocolate cake on sale. I ____ to put it in my shopping cart, but lately I thought i had been trying to lose weight, ____ I walked on. Just as I was passing it by, a little boy ran up to it and yelled, “ Mommy, let’s ____ the chocolate cake!” His mom walked up and ____ explained that they couldn’t afford that cake on ____ , but maybe they could get a couple of chocolate ____ instead. I expected the little boy to be ____ , but instead his smile grew even ____ as he said, “Yes, I love cookies!”
How I wish I had the ____ of that little boy! As I have gone down life’s path over the years, I had far too often ____ the delightful cookies that had been offered to me because my eyes were ____ on the giant chocolate cake at the end of the road. All the little joys that I could have ____ were ignored because I couldn’t take my eyes off the prize. It took me so many years to ____ that the chocolate cake was only an illusion(幻想) of my own _____.
That chocolate cake was the ____ of what I wanted my life to be, but all of those cookies were the things that life ____ me to live. These days I delight in every one of them. I ____ every chance to do good, to share love, to create joy and to grow into the person I was meant to be. I also know I will see delightful cookies in the ___ of my life.
Don’t miss your cookies for some ____ cake. Enjoy every bite of it. Enjoy the love for you and ____ your own love as well. Make your life a sweet treat for your soul and the souls of people you meet.
1.A. promised B. wanted C. managed D. forgot
2.A. if B. or C. as D. so
3.A. smell B. get C. sell D. bake
4.A. eager B. nervously C. angrily D. patiently
5.A. tour B. duty C. sale D. purpose
6.A. cookies B. eggs C. drinks D. bars
7.A. worried B. surprised C. upset D. glad
8.A. sadder B. thinner C. weaker D. wider
9.A. dream B. wisdom C. trust D. freedom
10.A. bought B. noticed C. refused D. eaten
11.A. depended B. fixed C. called D. based
12.A. demanded B. offered C. gained D. missed
13.A. see B. require C. expect D. imagine
14.A. destroying B. absorbing C. making D. correcting
15.A. reality B. memory C. desire D. balance
16.A. ordered B. warned C. lent D. gave
17.A. throw away B. hold onto C. waste D. ruin
18.A. edge B. corner C. rest D. beginning
19.A. unreal B. useful C. actual D. available
20.A. grow B. return C. share D. find
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科目：高中英语 来源：河南省周口市2016-2017学年高一下学期期末考试英语试卷 题型：短文填空
Americans love pets. In America, there are 1. families with pets than those with children. 2. is common that U. S. homes have some sorts of pets, such as monkeys, snakes and even wolves. But Americans’ all - time favorites are cats and dogs, because dogs can offer 3. (protect) from thieves and unwelcome visitors and cats can help get rid of the home unwanted pests. Beneath keeping pets, there lies 4. basic American belief: Pets have a right to be treated well. It is in Houston, Texas, 5. dogs can have their dinner delivered to their homes, just like pizza. Pets can even go with their owners on vacation. Besides, at least 75 animal welfare organizations exist in America 6. can provide care and adoption services for 7. (home) and ill - treated animals. 8. (pay) for the high - tech health care, people can buy health insurance for their pets. Pets are as basic to American culture as hot dogs or apple pie. By now researchers 9. (discover) that interacting with animals lowers a person’s blood pressure. Pets even encourage social relationships: They give their owners an 10. ( appear) of friendliness, and they provide a good topic of conversation.
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科目：高中英语 来源：吉林省2016-2017学年高二下学期期末考试英语试卷 题型：书面表达
某英文报刊开辟专栏，讨论高中生的周末安排。请你结合你校学生实际，按以下提示，用英文为该专栏写一篇稿件。
普遍现象 | 1.全天看电视、上网聊天、玩游戏……； 2.无暇与家人沟通交流； 3.边上网边吃零食，不吃正餐。 |
你的观点 | 1.在家比在校更疲劳；2.失去与父母交流的机会；3.…… |
你的建议 | …… |
注意：1.词数 120 左右。开头已为你写好，不计入总词数。
2.根据所给提示，可适当增加细节,以使行文连贯。
3.文中不得透漏个人姓名和学校名称。
At present, when senior high school students get weekends off, many of my classmates spend all day
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科目：高中英语 来源：陕西省2016-2017学年高二下学期第二次月考英语试卷 题型：短文改错
假定英语课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。
When I’m in the trouble, I always take out a book and read quiet. Soon I’ll forget all the troubles. It is in this way which I’ve formed the habit of read at any time. As a boy, I was interesting in picture books and storybooks. I was attracted them. After I entered middle school I begin to read novels, plays, essays and so on. I found I could get many from them. Little by little I took greatly interest in literature but last term I won first prize in the composition contest among middle-school students in our city.
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科目：高中英语 来源：陕西省2016-2017学年高二下学期第二次月考英语试卷 题型：阅读理解
If you frequently travel for business, Stay bridge Suites offer you a range of home comforts. Four recent visitors to Staybridge Suites explain why they booked, what they enjoyed and what made them want to return.
Claire Metcalf
“The concept is great, but the staff are the ones who really make it. ”she says. “It takes a lot of discipline to always be friendly, but the staff at Staybridge Suites do that. They genuinely care about you.”
Andrew Roberts
“One of the best things is having my own kitchen. I often end up working late and I don’t fancy eating in a restaurant on my own, so cooking for myself is a big drawcard. ”
“The main thing for me is being able to cook and have my own little flat. The staff are amazing. It is great to be recognized by them, ”he says.
Pauline Robinson
“What I love about it is the way that you are treated by the staff,” she says. “Some of the staff have been there all that time and they do look after you well. As a woman staying on my own, it is reassuring that they look out for you, and recently when I was poorly they even brought things I needed to my room. ”
Ryan Ruckledge
“The fully-equipped kitchen is great. I always have a one-bed apartment so I have a separate kitchen and dining room and I’m able to relax and cook some meals. Eating out can feel a bit much when you do it day in and day out—it makes you hate what you do—and I don’t want that.
1.What attracts visitors to Staybridge Suites?
A. A separate dining room. B. A one—bed apartment.
C. A home from home. D. A lot of discipline.
2.Who think highly of the kitchen of Staybridge Suites?
A. Pauline Robinson and Ryan Ruckledge.
B. Ryan Ruckledge and Claire Metcalf.
C. Andrew Roberts and Ryan Ruckledge.
D. Pauline Robinson and Claire Metcalf.
3.What does the underlined word “drawcard” in Paragraph 3 probably mean?
A. barrier. B. attraction.
C. honour. D. difficulty.
4.Why does the author write the article?
A. To advertise Staybridge Suites.
B. To introduce four recent visitors.
C. To inform us of a new service.
D. To sing high praise for the staff.
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科目：高中英语 来源：甘肃省天水市2016-2017学年高一下学期期末（第三次）考试英语试卷 题型：阅读理解
People who have lost the ability to understan
d or use words due to brain damage are called aphasics（失语症患者）.Such patients can be extremely good at something else.From the changing expressions on speakers' faces and the tones of their voices,they can tell lies from truths.
Doctors studying the human brain have given a number of examples of this amazing power of aphasics.Some have even compared this power to that of a dog with an ability to find out the drugs hidden in the baggage.
Recently,scientists carried out tests to see if all that was said about aphasics was true.They studied a mixed group of people.Some were normal;others were aphasics.It was proved that the aphasics were far ahead of the normal people in recognizing false speeches—in most cases,the normal people were fooled by words,but the aphasics were not.
Some years ago,Dr.Oliver Sacks wrote in his book about his experiences with aphasics.He mentioned a particular case in a hospital.Some aphasics were watching the president giving a speech on TV.Since the president had been an actor earlier,making a good speech was no problem for him.He was trying to put his feelings into every word of his speech.
But his way of speaking had the opposite effect on the patients.They didn't seem to believe him.Instead,they burst into laughter.The aphasics knew that the president did not mean a word of what he was saying.He was lying!
Many doctors see aphasics as people who are not completely normal because they lack the ability to understand words.However,according to Dr.Sacks,they are more gifted than normal people.Normal people may get carried away by words.Aphasics seem to understand human expressions better,though they cannot understand words.
1.What is so surprising about aphasics?
A. They can fool other people.
B. They can tell whether people are lying.
C. They can understand language better.
D. They can find out the hidden drugs.
2.How did the scientists study aphasics?
A. By asking them to watch TV together.
B. By organizing them into acting groups.
C. By comparing them with normal people.
D. By giving them chances to speak on TV.
3.What do we learn from this text?
A. What ones says reflects how one feels.
B. Aphasics have richer feelings than others.
C. Normal people often tell lies in their speeches.
D. People poor at one thing can be good at another.
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科目：高中英语 来源：福建省莆田市2016-2017学年高二下学期期中考试英语试卷 题型：短文填空
Last week I went to visit my former neighbor, Mr.Yang. He and I used to 1. next to each other for many years. About half a year ago, an o2. came that the old building, with many other 3.(相似的) ones, should be pulled down to make r4. for a main street. So we had to move apart. Mr.Yang has 5.(定居) in the suburbs near a beautiful park. His apartment is much l6. than before. The only problem is that it 7. quite a long time to get to the downtown area. 8., Mr.Yang doesn’t seem to worry about the long 9.(距离)．He says that a new subway line will be built in a few years, 10. means life will certainly be more convenient in the future.
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