April 22nd every year marks the start of Earth Day, a day that is celebrated every year to raise awareness(意识)about our home planet and how we can save it from being damaged. 1.
1. Green up your home
This is one of the most common things that people do whenever Earth Day rolls around, that is , switch off their lights. 2.Conserve (节约)energy by switching off all power of electricity points whenever they are not on use. In addition, take out all the plugs(插头) from plug points even after switching them off.
2. 3.
Cars, being the greatest source of air pollution, can be left at home this weekend. 4.Other greener choices are carpooling, riding a bike or you can also walk if you want a healthier choice and if your workplace is not that far away from your home.
3. Be a little dirty
No, we don’t mean it ‘that way’. We simply mean to say, don’t take a bath. Yes, saving water is super important. A day or two without a bath won’t harm you, but it will certainly do a lot of good for our planet. A daily shower isn’t a matter of health; it’s a matter of comfort. 5.
The future of our planet is in your hands!
A. Traveling by public transport is a better choice.
B. Showering every day can wash away the natural oils that our skin and hair need.
C. Below, we have made a list of things you can do to celebrate Earth Day.
D. Do something every day that will improve your surroundings to make the planet a better place to live.
E. Leave your cars at home.
F. However, this is not something you should do just for a day or for only an hour.
G. Started in the year 1970, Earth Day is now celebrated in more than 190 countries each year.
活力课时同步练习册系列答案科目：高中英语 来源：内蒙古2016-2017学年高一下学期期中考试英语试卷 题型：阅读理解
How fit are your teeth? Are you lazy about brushing them? Never fear: An inventor is on the case. An electric toothbrush senses how long and how well you brush, and it lets you track your performance on your phone.
The Kolibre
e toothbrush was exhibited at the International Consumer Electronics Show in Las Vegas this week. It senses how it is moved and can send the information to an Android phone or iPhone via a Bluetooth wireless connection.
The toothbrush will be able to teach you to brush right (don’t forget the insides of the teeth!) and make sure you’re brushing long enough. “It’s kind of like having a doctor actually watch your brushing on a day-to-day basis,” says Thomas Serval, the French inventor.
The toothbrush will also be able to talk to other applications(应用) on your phone, so developers could, for example, create a game controlled by your toothbrush. You could score points for beating monsters(怪物) among your teeth. “We try to make it smart but also fun,” Serval says.
Serval says he was inspired by his experience as a father. He would come home from work and ask his kids if they had brushed their teeth. They said “yes,” but Serval would find their toothbrush heads dry. He decided he needed a brush that really told him how well his children brushed.
The company says the Kolibree will go on sale this summer, for $99 to $199, depending on features. The U.S. is the first target market.
Serval says that one day, it’ll be possible to replace the brush on the handle with a brushing unit that also has a camera. The camera can even examine holes in your teeth while you brush.
1.Which is one of the features of the Kolibree toothbrush?
A. It can sense how users brush their teeth.
B. It can track users’ school performance.
C. It can cause users’ fear of seeing a doctor.
D. It can help users find their phones.
2.What can we learn from Serval’s words in Paragraph 3?
A. You will find it enjoyable to see a doctor.
B. You should see your doctor on a day-to-day basis.
C. You can brush with the Kolibree as if guided by a doctor.
D. You’d like a doctor to watch you brush your teeth every day.
3.What is Paragraph 5 mainly about?
A. How Serval found out his kids lied to him.
B. Why Serval thought brushing teeth was necessary.
C. How Serval taught his kids to brush their teeth.
D. What inspired Serval to invent the toothbrush.
4.What can we learn about the future development of the Kolibree?
A. The brush handle will be removed.
B. A mobile phone will be built into it.
C. It will be used to fill holes in teeth.
D. It will be able to check users’ teeth.
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科目：高中英语 来源：河北省张家口市2016-2017学年高一下学期期中考试英语试卷（有答案） 题型：短文填空
The parts of a traditional piano have changed very little for1.(hundred) of years.The keys are black and white2.color.But now an electronic,piano-like musical instrument replaces those keys with surfaces3.respond to touch.
A start-up company called ROLI began selling the electronic keyboard in 2013.The keyboard is known as Seaboard.It does not have4.same white and black keys as a piano.Instead it is5.(make) from soft and rubbery materials.
Roland Lamb is the6.(invent) of Seaboard and a jazz piano player.He says he invented Seaboard so he could create7.(difference) kinds of sounds with the instrument.
"I wanted to be able8.(express) more from the keyboard and create the kinds of sounds that people could create on a guitar or a saxophone.And I sat at the piano thinking9.I can't strike a note and then move it."
The way a person touches the keys on a Seaboard10.(affect) the instrument's sound.This new technology enables the player to create sounds that traditional pianos cannot make.
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科目：高中英语 来源：甘肃省2017届高三5月第二次诊断考试英语试卷 题型：短文改错
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短文。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：在缺词处加一个漏词符号（∧），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：在错的词下画一横线，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。
Challenges of life are of great importance in our grow. It reminds me my days when I joined in the military training after I entered senior high school. It was the first time I have lived away from my home, so I found it difficultly to fit in. And the training officer was strict with myself. I once thought I couldn’t be stick to the end. But anyway, I made it. The trials made it easy for me to adapt to my future life, but the difficulties I came across have now become the precious memory in my life.
In short, learning to regard the challenges of life as a stepping stone to future success and make the best of them.
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科目：高中英语 来源：甘肃省2017届高三5月第二次诊断考试英语试卷 题型：阅读理解
Safety and Security Procedures
Your safety and the security of y
our personal property are of the primary concern to those of us who welcome you as our guest. We urge you to take advantage of the following suggestions.
YOUR VEHICLE Lock your vehicle and do not leave money or valuable items inside. We are not responsible for their loss. |
TRAVELING Be go |
GUEST ROOM SECURITY For additional security, use the deadbolt (插锁) provided on your door and make sure the windows are locked. As an additional precautious measure, please secure the secondary locks provided. Do not admit anyone to your room without first making identification. A one-way viewer is provided in your door to assist with identification. If there is any doubt about the person’s identity, please contact the Front Desk. |
SAFETY BOXES Do not leave money or valuables in your room or vehicle. We provide free safety boxes for you. We are not responsible for items left in room valued over $200. |
KEYS Safeguard your key. Please do not leave it in the door. Do not give your key to others or leave it unattended. Please leave your key at the Front Desk when you check out. |
FIRE Please familiarize yourself with the nearest fire exits. Report fire or smoke to the hotel operator. In the unlikely event of a fire, please move quickly and calmly to the nearest safe exit and leave the building. Avoid the use of the elevator. |
REPORTING Please report any suspicious activity, or safety concerns to management. |
1.What should you do when a fire breaks out according to the passage?
A. Try your best to put out the fire.
B. Report fire to your leader first.
C. Leave the building through the safe exit.
D. Use the electric lift to leave as fast as possible.
2.What should you do with a suspicious-looking stranger who knocks at your door?
A. Pretend you are not in the room.
B. Send him to the police station.
C. Get in touch with the Front Desk.
D. Let him in to make sure of his identity.
3.Where might you see these suggestions?
A. At a gym. B. At a hotel.
C. At a shop. D. At a bank.
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科目：高中英语 来源：内蒙古2014-2015学年高二下学期第二次（6月）月考英语试卷 题型：书面表达
一位名叫Jack Smith的美国朋友到你校参观，现由你代表同学用英语致欢迎词，包括下列内容：
对客人表示欢迎；
介绍Mr. Smith：纽约一所中学的校长；教育、教学经验丰富。本次来访想了解中国中学生英语学习情况和计算机教学情况；
请大家畅所欲言；请Mr. Smith讲话。
注意：可适当增加细节；词数100左右。
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科目：高中英语 来源：内蒙古2014-2015学年高二下学期第二次（6月）月考英语试卷 题型：阅读理解
A new study reported in a medical magazine concludes that even smokers who reach their 70s are likely to live longer if they stop smoking. Researchers say that they have got some of the strongest evidence (证据) that it's never too late to stop smoking.
The study was based on a five-year follow-up of 7, 178 people over the age of 65 who lived in Boston, New Haven and Washington counties in Iowa. The report showed former smokers ran about the same risk of death from heart disease as those who never smoked. Women who stopped smoking faced about the same cancer-death risk as those who never smoked, but men who gave up smoking still had a 50% higher risk. The men's extra risk of cancer largely disappeared if they had not smoked for more than 20 years. The discovery does not agree with the widely-known belief that by the time smokers reach old age, their habit has already hurt them, and those who continue to live healthily are probably immune (有免疫力的) to the dangers of cigarettes.
1.The conclusion of the new study is that _________.
A. one can plan to give up smoking at any age for the sake (理由) of one's health
B. it's late to stop smoking when one is getting old
C. it's no use for young people stopping smoking
D. smokers over the age of 70 are expected to live longer
2.A former smoker is a person who _________.
A. smokes once in a while
B. is going to give up smoking
C. used to smoke
D. smokes a lot
3.Which of the following statements is NOT TRUE according to the passage?
A. Women who stop smoking face about the same cancer-death risk as non-smokers.
B. Men who stop smoking are facing the same risk of death from cancer as non-smokers.
C. Women who stop smoking face about the same cancer-death risk as men who gave up smoking 20 years ago.
D. Men who stop smoking face about the same risk of death from heart trouble as non-smokers.
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科目：高中英语 来源：内蒙古2016-2017学年高一下学期第二次月考英语试卷 题型：阅读理解
The Swedish Academy’s mid-October announcement regarding literature seldom fails to cause second-guessing.
Bob Dylan was awarded the big prize this morning, and my social media has been alive with indignation ever since. The Nobel did not go to those excellent novelists but to a songwriter. Some of those same people are still protesting that last year it was warded to Svetlana Alexievich, a “journalist”. They have decided, for whatever reasons, that song lyrics(歌词) are not literature.
And people are upset because Bob Dylan is the voice of some generation other than theirs, because he works in a popular style, because he does not work in this minute’s popular style, because he appeared on a car commercial that aired during the Super Bowl, because his songwriting skills dropped off — he was famous long ago, after all.
You may not think of Dylan as a poet, but Dylan created a climate in which lyrics were taken seriously. And Dylan accomplished something that few novelists or poets or for that matter songwriters have managed to do in our time: he changed the time he lived. Through words, with music, he affected the opinions and ambitions of hundreds of millions of people all over the world.The Nobel Prize in Literature cannot ever be all things to all people, and while this year’s award failed to accomplish various possible objectives, it was not in any way misapplied.
1.What does the underlined word “indignation” in Paragraph 2 probably mean?
A. Curiosity. B. Happiness.
C. Excitement. D. Anger.
2.Why are people upset about Dylan’s being awarded?
A. He failed to represent any generation.
B. He didn’t have good songwriting skills.
C. He played badly in the Super Bowl.
D. He is not popular any longer.
3.Paragraph 4 mainly focuses on Dylan’s _________.
A. style B. influence
C. efforts D. ambitions
4.Which can serve as the title of the passage?
A. No dish suits all tastes
B. Great minds think alike
C. Misfortune may be actual blessing
D. Judge not according to the appearance
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科目：高中英语 来源：重庆一中2016-2017学年高二下学期期中考试试卷 英语 Word版含答案 题型：书面表达
从2016年底以来，共享单车突然就在国内火爆起来。重庆的街头巷尾也随处可见小黄车的身影，确为大家带来了许多便利。可存取不限的共享单车也可谓命运多舛：被恶意破坏，刷漆据为己有，关进自家走廊不让别人用等不良现象也屡屡被媒体曝光。学生作为共享单车主要的使用群体之一，请分享你对此现象的看法。
内容提示：1. 共享单车的现状和问题
2. 你对这些问题的看法
3. 你的建议
注意：(1)词数100字左右；
(2)符合语言规范，行文连贯。
备用词汇：shared bicycle 共享单车
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od at noticing things around you when sightseeing or traveling. Stay in heavily traveled areas. Don’t display large amounts of cash.