The earth was just 1. cloud of dust after the “Big Bang”．The earth exploded loudly with fire and rock.2. were in time to produce many things，which were to make the earth’s atmosphere. As the earth cooled down，water began to appear on 3.surface. It allowed the earth to dissolve 4.(harm)gases. Then life began to develop.
Small plants multiplied and filled the first oceans and seas with oxygen. This encouraged the 5. (develop)of early shellfish and fish. Land animals such6.insects，reptiles and dinosaurs appeared after green plants appeared. Small clever animals spread all 7. the earth. They are putting too much carbon dioxide into the atmosphere，8. prevents heat from escaping from the earth into space.9.life will continue on the earth for millions of years to come will depend on whether this problem can10. (solve)．
七星图书口算速算天天练系列答案
初中学业考试导与练系列答案科目：高中英语 来源：河北省2016-2017学年高二下学期第二次月考英语试卷 题型：阅读理解
Events Long March exhibit
The Shanghai History Museum is putting on an exhibition to mark the 60th anniversary of the Long March. On show are more than 220 photos and 40 items that explain with pictures how the communist Red Army drew back from its besieged ( 被围困的) bases in Jiangxi Province and fought its way to northern Shanxi province in the mid-1930s. Explanations are all in Chinese. The show will end on November 20.
Time: 10:00 am—4:00 pm.
Address: 1286 Hongqiao Road
Admission: 8 yuan for Chinese/ 15 yuan for foreigners
Thai elephants
Eight elephants from Thailand are entertaining visitors at Changfeng Park by riding bikes, playing basketball, balancing on a beam, dancing and blowing a mouth-organ. People are encouraged to have a tug-of-war (拔河比赛) with the animals or lie on the ground and have the elephants walk over them. The elephants give three shows a day at 9:30 am, 3:30 pm and 8:00 pm and there is an additional show at 1:30 pm at weekends. The show will end on November 15.Address: 189 Daduhe Road
Admission: 30-40 yuan
Dancing dolphins
Dolphins jumping from the water to touch a ball, swaying their bodies to music, kissing people and solving math by tapping their tails have made the dolphinarium in Peace Park an attraction for children. Seals and sea lions also perform.
Hours: 10:30 am, 4:00 pm, and 7:30 pm
Admission: 20 yuan for adults and 10 yuan for children.
1.If you go to visit the Long March exhibit with an Australian, how much will you pay altogether for the admission?
A. 16 yuan B. 20 yuan
C. 30 yuan D. 23yuan
2.At the exhibition, you will see ________.
A. many articles written by famous writers
B. many things left by the Red Army
C. books on the Long March
D. many photos and pictures about the Long Match.
3.Which of the following is NOT done by the Thai elephants?
A. Doing math B. Blowing a mouth-organ
C. Riding bicycles. D. Having a tug-of-war with people.
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科目：高中英语 来源：河南省濮阳市2016-2017学年高一下学期（期末）升级考试英语试卷 题型：书面表达
假设你是新华中学高一年级的李华，你的英国网友Tom来信邀请你暑假到伦敦观光旅游，但你因故不能赴约。请根据以下要点用英语给他写一封电子邮件。
1.表示歉意；
2.解释原因；
3.另约时间。
注意：1.词数100左右；
2.不要逐条翻译，可适当增加细节，以使行文连贯；
3.信的开头和结尾已给出，但不计入总词。
Dear Tom,
Thank you for inviting me to go to sightseeing in London during summer holidays.
____________________________________________________________________________________________
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____________________________________________________________________________________________
____________________________________________________________________________________________
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Best wishes!
Yours sincerely,
Li Hua
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科目：高中英语 来源：安徽省滁州市九校2016-2017学年高二下学期期末联考英语试卷 题型：阅读理解
Off the Beaten Cart Path
The best-selling travel book which includes over 200 new places of interest, over 200 new full-color photographs, and all-new, up-to-date maps. It includes over 1,000 of the United States most must-see destinations
Cover price: $ 30.00
Our price: $ 19.80
Parents
The most popular magazine for parents who want to raise smart and loving children. It has child development guidance, advice on your child’s health and safety, and the best way to encourage your child’s learning.
Cover Price: $ 26.00
Our price: $ 12.60
Best Weekend Projects
The projects are chosen from 80 special ideas to create an unusual living space. They are practical, as well as creative. They will improve your home and yard and can be made on weekends. And the most important of all, they are easy to follow.
Cover Price: $ 17.95
Our price: $ 13.90
Lucky
The shopping magazine with the best buys, and the fashion tips. You’ll need them before you go to the stores. What makes Lucky really special is that it gives you the information you need before anyone else has it.
Cover Price: $ 18.50
Our Price: $ 15.50
1.How much can you save to buy a copy of Best Weekend Projects now?
A. $ 3 B. $ 4.05
C. $ 10.2 D. $ 13.4
2.Which book can give you some advice on shopping?
A. Lucky B. Parents
C. Off the Beaten Cart Path D. Best Weekend Projects
3.Who may like the book Off the Beaten Curt Path most?
A. Ladies loving shopping.
B. Parents with new-born babies.
C. Persons loving traveling in America.
D. Husbands wanting to improve their home.
4.What does the passage most probably belong to?
A. A story. B. A notice.
C. A report. D. An advertisement.
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科目：高中英语 来源：山西省运城市2016-2017学年高一下学期期末考试英语试卷 题型：阅读理解
Whether in the home or the workplace, social robots are going to become a lot more common in the next few years. Social robots are about to bring technology to the everyday world in a more humanized way, said Cynthia Breazeal, chief scientist at the robot company Jibo.
While household robots today do the normal housework, social robots will be much more like companions（伙伴） than mere tools. For example, these robots will be able to distinguish when someone is happy or sad. This allows them to respond more appropriately to the user.
The Jibo robot, arranged to ship later this year, is designed to be a personalized assistant. You can talk to the robot, ask it questions, and make requests for it to perform different tasks. The robot doesn’t just deliver general answers to questions; it responds based on what it learns about each individual in the household. It can do things such as reminding an elderly family member to take medicine or taking family photos.
Social robots are not just finding their way into the home. They have potential applications in everything from education to health care and are already finding their way into some of these spaces.
Fellow Robots is one company bringing social robots to the market. The company’s “Oshbot” robot is built to assist customers in a store, which can help the customers find items and help guide them to the product’s location in the store. It can also speak different languages and make recommendations for different items based on what the customer is shopping for.
The more interaction the robot has with humans, the more it learns. But Oshbot, like other social robots, is not intended to replace workers, but to work alongside other employees. “We have technologies to train social robots to do things not for us, but with us,” said Breazeal.
1.How are social robots different from household robots?
A. They can control their emotions.
B. They are more like humans.
C. They do the normal housework.
D. They respond to users more slowly.
2.What can Oshbot work as?
A. A language teacher.
B. A tour guide.
C. A shop assistant.
D. A private nurse.
3.We can learn from the last paragraph that social robots will ______.
A. train employees B. be our workmates
C. improve technologies D. take the place of workers
4.What does the passage mainly present?
A. A new design idea of household robots.
B. Marketing strategies for social robots.
C. Information on household robots.
D. An introduction to social robots.
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科目：高中英语 来源：甘肃省武威市2016-2017学年高一下学期期末练习英语试卷 题型：阅读理解
Habits, whether good or bad, are gradually formed. When a person does a certain thing again, he is driven by some unseen force to do the same thing repeatedly, then a habit is formed. Once a habit is formed, it is difficult, and sometimes impossible, to get rid of. It is therefore very important that we should pay great attention to the formation of habits. Children often form bad habits, some of which remain with them as long as they live. Older persons also form bad habits lasting as long as they live, and sometimes become ruined by them.
There are other habits which, when formed in early life, are of great help. Many successful men say that much of their success has something to do with certain habits in early life, such as early rising, honesty and so on.
Among the habits which children should not form are laziness, lying, stealing and so on. These are all easily formed habits. Unfortunately older persons often form habits which could have been avoided.
We should keep away from(远离) all these bad habits, and try to form such habits as will be good for ourselves and others.
1.________ are formed little by little.
A. Good habits
B. Bad habits
C. Both good habits and bad habits
D. Either good habits or bad habits
2.The underlined word "them" in the first paragraph refers to ________.
A. bad habits B. good habits
C. children D. other persons
3.Generally speaking, it's difficult for one ________ and not easy for them ________ which should be avoided.
A. to form bad habits; to form good habits
B. to form good habits; to get rid of bad habits
C. to form such habits as will be good; to get rid of good habits
D. to get rid of bad habits; to form good habits
4.Why should we pay much attention to the formation of habits?
A. Because habits are of great help to every one of us.
B. Because a man can never get rid of a habit.
C. Because it's hard and sometimes even impossible to throw away bad habits.
D. Because we are forced to do them again and again.
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科目：高中英语 来源：广东省揭阳市、揭东一中2016-2017学年高一下学期期末联考英语试卷 题型：阅读理解
There are several ways from which to choose for you to keep your kids safe in your neighborhood. But the first step to keep your child safe in your neighborhood is to know your neighbors.
Knowing your neighbors can save you a lot of worry. It lets you know that the car that has just driven down the street belongs to “the yellow house on the corner”, or the truck that has just driven by the playground looks unfamiliar, but the guy in the passenger seat resides two doors down. It’s these simple things that keep you from going_out_of_your_mind whenever you see someone driving by where children are playing.
But you shouldn’t just know what they look like. The next step is to know them well. What do they do？How do they act？You might be OK with them driving by the playground since they live in the neighborhood, but are you OK with them being on the playground? Knowing your neighbors solves several things. First you find out what kind of people they are. This helps you know if you should let your child go out in an area where they gather. Let us face it: you do not want your child to play around people or people’s children that curse (咒骂) or hit each other. Sometimes you have to protect your child against your own neighbors.
Knowing them also makes them know you. Being neighbors is an interesting thing. You might not like them or have the same views as them, but we all usually protect those that we consider our own. If you know your neighbors, they know you. They are more likely to look after the child of the nice lady down the street in the brick (砖) house, than the people, in the house on the corner, who no one ever sees.
1.This passage is mainly to tell us________.
A. how to keep your child safe in the neighborhood
B. how to set a good example to your neighbors
C. how to get along with your neighbors
D. how to teach your child to protect himself
2.If someone resides two doors down, he________.
A. studies at the same school with your kid
B. often comes to the neighborhood to offer help
C. lives in the same neighborhood as you
D. likes driving the truck around the neighborhood[
3.The underlined phrase “going out of your mind” in Paragraph 2 probably means________.
A. becoming very excited
B. becoming very worried
C. becoming very disappointed
D. becoming very relaxed
4.From the third paragraph we can know that________.
A. it is important for you to be polite to your neighbors
B. people in the same neighborhood are quite different
C. people like enjoying themselves on the playground
D. knowing your neighbors helps to keep your kids safe
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科目：高中英语 来源：广东省揭阳市、揭东一中2016-2017学年高一下学期期末联考英语试卷 题型：单项填空
Don’t ______ a person only because he has failed in an examination.
A. look up B. look down
C. look down on D. look up to
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科目：高中英语 来源：福建省三明市毕业班5月质量检查英语试卷 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。短文中共有10处错误，每句中最多有两处。错误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（∧），并在此符号下面写出该加的词。
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。
Over the last few years,my family and I had started working towards a greener life.My mum and dad drive less and often take bus to work.They are carefully to save gas when they cook.We recycle things and we give old clothes and furnitures to the people in need.
I believe there is a lot more they can do.For example,we will try to use less water by turning on the tap when we brush our teeth.Taking shorter showers will help,either.
Save the planet needs everyone's effort.Although each one of us may only do a little,but together we can make a big different.
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