Living in the wild can be hard.Finding food and staying safe aren't easy.Each day,animals struggle to survive in their habitats.Not all animals get by on their own.Some animals form a close partnership with other kinds of animals. These pairings are called symbiotic (共生的) relationships.
In a symbiotic relationship,the animals depend on each other.One animal helps the other meet its needs.Sounds good,right?Not always.Some animals are not very kind to their partners.In some cases,one animal meets its needs but hurts its partner.Take ticks,for example.These insects suck blood to live.To get blood,they attach themselves to other kinds of animals.Ticks can pass germs that cause disease instead of helping their hosts.
In other relationships,animals don't treat their partners so poorly Both animals benefit from living with the other animal.
Small animals called cleaner shrimps have found a way of helping fish at coral reefs.As their name suggests,the shrimps clean the fish.They hang out at what scientists call a cleaning station.A fish stops by.Then a shrimp climbs onto the fish and even steps into the fish's mouth.The shrimp uses its tiny claws to pick stuff off the fish's body.That can include dead skin,tiny pieces of food,and wee creatures that can hurt the fish.The fish gets a nice cleaning.The shrimp enjoys a tasty meal offish trash.
Small birds called plovers are also in the cleaning business.They have big customers—crocodiles.Crocs have long snouts（鼻子）filled with sharp teeth,Cleaning them is tricky.When a croc opens its mouth,the plover hops right in.The croc does not snap its snout shut.Instead,it lets the plover eat small,harmful animals attached to its teeth.The plover gets an easy meal while the croc gets clean teeth.
1.The text is mainly about .
A. the hard life in the wild
B. animals in a symbiotic relationship
C. animals living together
D. some dangerous animals
2.According to the text,in a symbiotic relationship, .
A. animals depend on each other
B. birds depend on animals for food
C. both sides can get help
D. not all animals treat their partners well
3.Why do the cleaner shrimps clean the fish?
A. To get fish trash for food.
B. To eat wee creatures.
C. To help fish go out of coral reefs.
D. To get food for fish.
4.According to the text,it can be inferred that .
A. living in the wild can be hard
B. different animals have different living ways
C. crocodiles mainly live on plovers
D. ticks are useful to some animals
名校课堂系列答案科目：高中英语 来源：河北省2016-2017学年高二下学期周练（5.21）英语试卷 题型：阅读理解
Four books that will inspire you to travel the world
There’s truly nothing like travel when it comes to gaining perspective(远景) and exposing yourself to other cultures. To get you in the adventuring mood, we asked Amazon Senior Editor Chris Schlep to help us come up with a list of books that transport readers to another time and place. Below, see his list of four books that will inspire you to travel around the world. For more information, please click Amazon.com.
SEATTLE: Where You d Go, Bernadette
Price: $16.73
Maria Sample’s first novel is not exactly a love story to Seattle, but if you read it, you just might want to come here to see if people are really as self-involved as the characters in her book. What really shines through is the strange storytelling and the laughs. Buy it on Amazon.
ITALY: Beautiful Ruins
Price: $16.29
This book by the popular author Jess Walters is a love story that begins on the Italian Coast in the early 60s and eventually appears on the screen in Hollywood. With the settings of the background from Italy to Edinburgh to Los Angeles, you will find yourself longing to go as well. Buy it on Amazon.
ENGLAND: Wolf Hall
Price: $15.57
You can’t travel to Thomas Cromwell’s England without a time machine，but reading Hilary Mantel’s prize-winning novel is the next best thing. It will make you long to see the ancient buildings and green grass of the English countryside, much of which is still there. Buy it on Amazon.
NANTUCKET: Here’s to Us
Price: $ 17.16
Eli Hildebrand has built a writing career out of writing about her hometown island of Nantucket. Her latest is Here’s to Us, which, perhaps not surprisingly, is a great beach read.
1.Whose book has been made into a film according to the text?
A. Hilary Mantel’s.
B. Jess Walter’s.
C. Maria Semple’s.
D. Elin Hilderbrand’s.
2.What can you buy if you have only $32?
A. Beautiful Ruins and Where You’d Go, Bernadette.
B. Where You’d Go, Bernadette and Wolf Hall.
C. Beautiful Ruins and Wolf Hall.
D. Wolf Hall and Here’s to Us.
3.What do the four books have in common?
A. They have the same price.
B. They have the similar content.
C. They have the similar background.
D. They have the same place of sales.
4.Where does the text probably come from?
A. A website.
B. A magazine.
C. A newspaper.
D. A textbook.
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科目：高中英语 来源：河北省2016-2017学年高一（承智班）下学期5.21周练英语试卷 题型：完形填空
A Heroic Driver
Larry works with Transport Drivers, Inc. One morning in 2009, Larry was ____ along 165 north after delivering to one of his _____. Suddenly, he saw a car with its bright lights on. _____he got closer, he found ______vehicle upside down on the road. One more look and he noticed ____shooting out from under the ____vehicle. Larry pulled over, set the brake and ___the fire extinguisher(灭火器). Two good bursts from the extinguisher and the fire was put out.
The man who had his bright lights on ____ and told Larry he had______an emergency call. They _____heard a woman’s voice coming from the wrecked(毁坏的) vehicle. _____the vehicle, they saw that a woman was trying to get out of the broken window. They told her to stay______until the emergency personnel arrived, _____she thought the car was going to _____. Larry told her that he had already put out the fire and she should not move _____she injured her neck.
Once fire and emergency people arrived, Larry and the other man _____and let them go to work. Then, Larry asked the______if he was needed or ______ to go. They let him and the other man go.One thing is ______— Larry went above and beyond the call of duty by getting so close to the burning vehicle! His _____most likely saved the woman’s life.
1.A. walking B. touring C. traveling D. rushing
2.A. customers B. colleagues C. employers D. passengers
3.A. Since B. Although C. As D. If
4.A. each B. that C. another D. his
5.A. smoke B. flames C. water D. steam
6.A. used B. disabled C. removed D. abandoned
7.A. prepared B. got hold of C. took charge of D. controlled[
8.A. came over B. came through C. came in D. came down
9.A. returned B. received C. confirmed D. made
10.A. then B. again C. finally D. even
11.A. Starting B. Parking C. Passing D. Approaching
12.A. quiet B. calm C. away D. still
13.A. for B. so C. and D. but
14.A. explode B. slip away C. fall apart D. crash
15.A. as if B. unless C. in case D. after
16.A. backed off B. stepped forward C. moved on D. set out
17.A. woman B. police C. man D. driver
18.A. forbidden B. free C. asked D. ready
19.A. for certain B. for consideration C. reported D. checked
20.A. patience B. skills C. efforts D. promise
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科目：高中英语 来源：湖北省沙市2017届高考冲刺第九次考试英语试卷 题型：完形填空
A few years ago, an elderly woman entered my video store, along with her daughter. The daughter was displaying a serious case of ______ , ____ her watch every few seconds. If she had possessed a leash(绳子), her mother would have been ____ to it as a means of pulling her along to _____ the rush of other shoppers.
I ____ and asked if I could help her find something. The woman smiled up at me and showed me a _____ on a piece of paper. _____ rushing off to find the DVD for the woman, I asked her to walk with me ____ I could show her where she could find it and I want to enjoy her ____ for a moment. As we walked along the back of the store, I ___ its floor plan: old television shows, action movies, cartoons, science fiction. The woman seemed glad of the unrushed “trip” and _____ conversation.
I said to her daughter, “ ____ some advice?” “Of course not,” said the daughter. “_____ her ,” I said. “When she's gone, it's the little _____ that will come back to you. Times like this. I know.” It was ____ . I still missed my mom and remembered the times when I'd used my impatience to make her ____ .
Together they made their way toward the store's resting area. They sat there for a moment, side by side, _____ the holiday crowds. Then the daughter _____ and immediately regarded her mother lovingly. And slowly she placed her arm with ____ unaccustomed affection around her mother's shoulders and _____ guided her back into the crowd.
1.A. warmth B. strictness C. impatience D. depression
2.A. fixing B. checking C. adjusting D. winding
3.A. accustomed B. fastened C. applied D. stuck
4.A. keep step with B. get away from C. keep off D. escape from
5.A. jumped over B. walked over C. sat still D. lined up
6.A. receipt B. title C. theme D. subject
7.A. Rather than B. Apart from C. Afraid of D. Worrying about
8.A. because B. though C. so D. unless
9.A. time B. stay C. company D. conversation
10.A. changed B. described C. updated D. ignored
11.A. serious B. meaningless C. rough D. casual
12.A. Offer B. Mind C. Take D. Have
13.A. Forgive B. Seize C. Follow D. Cherish
14.A. chances B. feelings C. moments D. presents
15.A. true B. impossible C. unusual D. rare
16.A. different B. puzzled C. upset D. critical
17.A. expecting B. observing C. approaching D. blaming
18.A. glanced over B. looked down C. watched out D. set out
19.A. suddenly B. gradually C. apparently D. basically
20.A. smoothly B. gently C. wisely D. hurriedly
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科目：高中英语 来源：甘肃省2017届高三下学期第四次校内诊断考试英语试卷 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。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。
Recently,as the development of the Internet,there is a kind of language calling the Web Language.The other day our class have a discussion about if we should welcome the Web Language.Forty percent of students think it ridiculous.In their opinions,it does no good to helping people communicating,nor is it useful for learning English Besides,it'll make Chinese more standard,finally ruining our mother tongue.However,60% of our class are fond of it.They think it simple,convenient and helpful in expressing them.Personally,I think it's not a good habit to use the Web Language.It may be popular,but you may also make yourself be misunderstood.
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科目：高中英语 来源：吉林省2017届高三下学期第八次模拟考试（期中）英语试卷 题型：短文填空
Each year 1.(thousand) of tourists visit the polar regions of the Arctic and Antarctica. But the increasing number of people traveling to the ends of the Earth can have2.negative effect on fragile ecosystems. Should tourists3.(allow) to visit polar regions?
About 40,000 tourists visit Antarctica each year. More than five million travel to the Arctic and sub-Arctic. Transporting tourists to the regions 4.(increase) ship and airplane traffic, adding to the risk of pollution, oil spills, and other 5.(environment) damage. Because the places where wildlife is accessible 6.(be) few in number, tourist traffic can become concentrated in specific areas, 7.(put)Arctic vegetation at risk.
Others say that access8. these very special parts of the world should not be restricted to only researchers and scientists. Polar tourism allows people to develop deep 9.（person） connections with polar regions. “Those 10. travel to the Arctic or Antarctica often become cheerleaders for supporting those places.” Jim Sano, vice president for travel and conservation at World Wildlife Fund, told TFK.
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科目：高中英语 来源：湖南省衡阳市2017届高三第二次模拟（实验班）英语试卷 题型：书面表达
假如你是李华。你看到美国留学生Sharon在网上发贴，希望有人能帮助她提高普通话(Mandarin)水平，她可以教英语作为回报。请根据以下提示用英语给她写一封电子邮件。
1．表达给她提供帮助的意愿；
2．说明你能胜任辅导的理由；
3．给出讲好普通话的两点建议；
4．提出你学习英语的具体需求。
注意：
1．词数100左右，开头语已为你写好；
2．可以适当增加细节，以使行文连贯；
Hi Sharon,
This is Li Hua. I learned from your post that you want to improve your Mandarin
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
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科目：高中英语 来源：广东省广州市2017届英语高考冲刺题（一） 题型：短文填空
Sending your child to piano or violin lessons in an attempt to improve their academic achievement is a waste of money, according to scientists. 1. research has shown that youngsters who take music lessons are more likely to be top of their class, Professor Glenn Smith claims this link is 2.(mislead).
“Music may change you a bit, but it’s also the case that different children take music lessons,” said Professor Smith of the University of Toronto, 3. added that parents’ education had most influence on musicality.
“Children who take music lessons come from families with incomes 4. (high) than average. They come from families with more 5.(educate) parents, they also do more extra-curricular activities, they are more likely to learn 6. instrument, and they do better at school.”
“We 7.(motivate) by the fact that kids who take music lessons are particularly good students. In school they actually do better than you would predict from their IQ. So 8.(obvious) something else is going on. We thought that 9.(person) might be the thing.” Professor Smith explained, “Clearly studying music changes the brain, but so does any learning. In fact, that is 10. learning is,” he added.
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科目：高中英语 来源：吉林省2017届高三下学期第三次模拟考试英语试卷 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。
Hello, everyone! I’m honored to share with you my opinion on “smile”.
Hard although life as, I want to smile whenever and wherever possible.
First, I would like to smile at my parents for giving me life and providing which I need to bring me up. Beside, I would like to say “thank you” to my teachers with a smile as well as. With their help, I have made great progresses. Then my smile should go to me. Only in this way I gain more confidence in smile my difficulties away and live a better life.
In the word, let’s greet every day with a smile.
That’s all. Thank you!
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