Visiting animals in their natural homes may sound like a great idea that helps to save them, but is it ?
Researchers writing in Trends in Ecology ＆ Evolution on Oct9 said that the interactions between wild animals and friendly eco-tourists who want to take their pictures may put animals at greater risk of being eaten.
It is clear that many people visit protected areas every year. “Recent data showed that protected areas around the globe have 8 billion visitors per year; that’s like each human on Earth visited a protected area once a year, and then some!”said Dainel Blumstein of the University of California, Los Anglels. “This amount of nature tourism and eco-tourism can be added to the long list of ways in which humans cause fast environmental change.
The basic idea of the report the report is that humans change the ways animals act and those changes might affect other parts of their lives, according to Science Daily. Those changes in behavior and activity may put animals at risk.
“When animals spend time in ‘harmless’ ways with humans, they may let down their guard,” Blumstein said. As animals get used to feeling comfortable with humans, they may become braver in other situations, he says . “If this bravery continues when they meet real predators（捕食者）， then they will die more often when they meet them.”
Eco-tourism is in some ways similar to making animals live in human homes or in cities. In all three cases, regular interactions between people and animals tame. Evidence has shown that silver foxes that live with people become more laid-back and less fearful; this results from evolutionary changes but also from spending time with humans. Simply put , as Blumstein asked in the Scientific American magazine:“Does eco-tourism make animals dumb?”
And that’s not all - humans can also scare away natural predators , creating the so-called “human shield effect” and a safe environment for smaller animals that might make them braver, too. When humans are around, for example, vervet monkeys don’t see as many leopards (猎豹) trying to eat them.
Blumstein says they hope to do more research into humans’ interactions with wildlife. Scientists will “now have to understand better how different species and species in different situations react to humans and when humans might put them at risk.
1.The main focus of report in Trends in Ecology ＆ Evolution was the idea that ______.
A. eco-tourism cause damage to the natural homes of wildlife.
B. it is easy for eco-tourists to build up trust with wide animals.
C. the changes brought by eco-tourism may be harmful.
D. protected areas around the world are overloaded with tourists.
2.The underlined word “dumb” in paragraph 6 probably means ________.
A. anxious B. active C. curious D. stupid
3.The author uses vervet monkeys as an example to show that ________.
A. different species react to humans in different ways.
B. the presence of humans reduces the threat from predators
C. smaller animals tend to be braver in front of predators.
D. interactions with humans make animals more relaxed and less fearful.
4.We can infer that the writer wrote this passage mainly to .
A．explain what eco-tourism is
B．tell us something interesting about Nature
C．suggest that we stop eating meat to save animals
D．Wildlife tourism may seem helpful, but it can be deadly for some animals
名校课堂系列答案科目：高中英语 来源：2016届云南玉溪第一中学高三上学期期中英语试卷（解析版） 题型：阅读理解
Raeann Sleith began making bracelets (手链) when she was six. Family and friends loved her designs and asked for more. When admirers suggested that Raeann sell her bracelets, she realized she wanted to do just that — and donate the money to help kids with special needs, like her brother Derek.
Raeann’s older brother, Derek, has cri du chat syndrome. Children with cri du chat usually have problems understanding ideas and might have a hard time learning to talk. Many also have weak muscles that can cause problems with walking or using their fingers to pick things up. The term cri du chat means “cry of the cat” in French. Babies with cri du chat often have a high-pitched cry that sounds like that of a little cat.
Over the years, Derek’s teachers helped him learn sign language and gestures. They also taught him skills such as recognizing letters, cutting with scissors, and understanding basic math. Raeann wanted to donate money to Derek’s school. “I just wanted to help my brother,” she says, “and the people who help him.”
At first, Raeann focused on creating jewelry that would raise awareness for cri du chat. But people started requesting bracelets to wear as a symbol of support and awareness for a variety of other diseases and disorders. To create those symbols, Raeann researched the color most often associated with raising awareness for the disease or disorder, such as pink for breast cancer or orange for leukemia.
In the end, it turned out to be a great idea. In only a few years, Raeann has donated more than $30,000 to local charities. Raeann’s mom says that working on the bracelets has developed the generosity and kindness that already existed in her daughter. Raeann plans to keep making bracelets and raising dollars for charities. “I just want to keep going on with it,” she says, “to help my brother more.”
1.Paragraph 2 is mainly about _____.
A. the origin of the term cri du chat
B. the research on cri du chat syndrome
C. the treatment for cri du chat syndrome
D. the characteristics of cri du chat syndrome
2.The bracelets Raeann Sleith has made _____.
A. are decorated with colorful jewels
B. represent different kinds of diseases
C. are very popular all over the world
D. add up to more than 30,000
3.Which of the following can best describe Raeann Sleith?
A. Caring and generous. B. Honest and responsible.
C. Polite and determined. D. Creative and humorous.
4.The main purpose of the text is to _____.
A. tell us the story of a loving girl
B. show us how to make bracelets
C. introduce a kind of rare disease
D. ask us to donate to local charities
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科目：高中英语 来源：2015-2016学年黑龙江齐齐哈尔实验中学高一上期中英语卷（解析版） 题型：完形填空
完形填空，阅读下面短文，从短文后各题所给的四个选项（A, B, C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
It was a warm Saturday morning in December. I reached my ________ exam centre which was unreachable by public transport. Not very nervous about my correspondence Bachelor Computer Application exam, I entered the examination hall and then ________ one corner seat in the classroom. On my front bench was an old man in his seventies.
Question papers were ________ to us and I filled my answer sheet. I ________ the old man. He had neatly drawn lines for each ________ . Having handed in my paper, I came out of the hall and waited for him. He came out after the last bell. I ________ him and asked him what he would do with the ________at this age (out of curiosity). He ________ replied, “I thought I would find some good-looking girls here”. Later he told me how he was ________ before his grand kids for not knowing how to use a________ and that he wanted to explore the box and things inside and be qualified (有资格的) for it. My ________ question was “Do you understand things written in the book at this age” (as I ________ to understand many things in it). He cleared his throat and replied, “We don’t stop learning because we are old; we grow old because we stopped our learning. We elderly don’t have ________ for what we have done, but rather for things we didn’t do and the only people who ________ death are those with regrets.” I admired the man for his ________ . I gave him a ride till his house and ________ telephone numbers.
We ________ our results after two months and we passed our exams. I ________ called the old man. His grand kid________the call and informed about his death.
Growing ________is mandatory (强制性的) but growing up is optional(可选择的) .
1.A. serious B. various C. unique D. distant
2.A. arranged B. booked C. took D. offered
3.A. handed B. posted C. read D. introduced
4.A. talked with B. looked at C. dropped into D. smiled at
5.A. passage B. seat C. answer D. exam
6.A. guided B. approached C. visited D. encouraged
7.A. question B. prize C. practice D. degree
8.A. jokingly B. cautiously C. proudly D. anxiously
9.A. disappointed B. frightened C. embarrassed D. amazed
10.A. language B. phone C. dictionary D. computer
11.A. amusing B. immediate C. basic D. informal
12.A. refused B. desired C. failed D. tended
13.A. regrets B. problems C. opinions D. rules
14.A. cause B. fear C. bring D. stop
15.A. calmness B. generosity C. kindness D. enthusiasm
16.A. expected B. exchanged C. discovered D. forgot
17.A. got B. changed C. ignored D. produced
18.A. luckily B. seldom C. excitedly D. usually
19.A. put up B. set up C. gave up D. picked up
20.A. old B. tense C. angry D. impatient
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科目：高中英语 来源：2016届四川广安、眉山、遂宁三市高三第一次诊断性考试英语试卷（解析版） 题型：完形填空
完形填空,阅读下列短文，从短文后各题所给的四个选项（A.B.C和D）中，选出可以填人空白处的最佳选项，并在答题卡上将该项涂黑。
Plane travel can be tiring especially when the holiday is over. Three happy-go-lucky video makers decided to provide some ________ to passengers returning to San Francisco Airport in the U.S. and ________ “free hugs". The group, from Canada , ________ in the “arrival" gate with the ________ “you deserve a hug" chalked up on a board. And their ________ act actually moved one man to tears after they played another by ________ ¨Happy Birthday". ________ smartly with the board in their hands, they seem to be ________by the passengers. Passengers walk past, focusing on their mobiles, their________ ,or friends waiting, to avoid being offered a(an) ________.“Everyone thinks we're Uber drivers ,”says Thomas Brag.
After the “awkward beginning", ________,things take a ________ turn. Their first hug comes from a woman in a yellow jacket. Passengers began to__________ the group with smiles, although some appear still puzzled. One female passenger appears ________ to be offered a free hug, jumping over to the three men, and being raised into the air. ________ passengers became more receptive. Family members waiting for their loved ones to ________ began directing the group to greet incoming passengers. A tender ________ is then shown as the men greet one man, who is called Ani, with a(an) ________ performance of “Happy Birthday". "This week we were lucky to be flown out to San Francisco," reads the video description on the group's YouTube channel. “We realized how ________ we were to be together and have someone greet us.”
“So we decided we'd try and make some lone travelers' days________ welcoming them like they were part of our big happy family.”
1.A. memory B. happiness C. trouble D. candy
2.A. show B. have C. prepare D. offer
3.A. waited B. stood C. sang D. danced
4.A. slogan B. advertisement C. suggestion D. message
5.A. awkward B. strange C. kind D. interesting
6.A. singing B. writing C. delivering D. performing
7.A. Satisfied B. Pretended C. Faced D. Dressed
8.A. avoided B. ignored C. watched D. called
9.A. ticket B. children C. wallet D. luggage
10.A. smile B. hug C. bargain D. instruction
11.A. anyway B. moreover C. however D. whatever
12.A. sudden B. active C. positive D. negative
13.A. watch B. guide C.show D. greet
14.A. ashamed B. angry C. embarrassed D. delighted
15.A. Carefully B. Finally C. Truly D. Sadly
16.A. arrive B. leave C. study D. follow
17.A. way B. action C. moment D. man
18.A. traditional B. excellent C. special D. short
19.A. fortunate B. funny C. troublesome D. busy
20.A. as B. by C. for D. in
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科目：高中英语 来源：2015-2016学年江西抚州临川十中高二上学期12月月英语试卷（解析版） 题型：完形填空
完型填空
A lady wanted a birthday gift from her husband. For many months she had liked a beautiful _______ , and knowing her husband could __________ it, she told him that was all she wanted. On the morning of the _________, her husband told her how________he was to have such a good wife, and how much he loved her. He _________her a beautiful gift package (纸盒). She opened it and _____ a Bible. _______, she raised her voice and said to her husband, “With all your money, you give me a Bible?” She was so________that she left him.
Many years passed and the lady was very___________in business. She________large companies . She realized her husband was very old, and thought perhaps she should go to ______ him. She wrote a letter but soon received a _________ telling her that he had died, and gave all of his possessions to her. She needed to come back and__________things .
When she arrived at his house, sadness___________ her heart. She saw the still new________, just as she had left it years before. With _________, she opened it and began to turn the pages. A ring________ from the Bible to the floor and a _________could be seen. She picked it up and found it was the ring she wanted in those days. And on the card was the date of her birth, and the words “LOVE U ALWAYS”.
__________your gift is not packaged the way you want it, it’s because it is better packaged the way it is! Always appreciate little things; they usually lead you to bigger things! The best and most beautiful things in the world cannot be seen or even touched, for they must be felt with the ____________.
1.A. watch B. coat C. box D. ring
2.A. guess B. like C. afford D. design
3.A. holiday B. performance C. birthday D. meeting
4.A. proud B. kind C. sorry D. brave
5.A. lent B. gave C. moved D. asked
6.A. carried B. found C. missed D. held
7.A. politely B. lightly C. angrily D. patiently
8.A. upset B. calm C. grateful D. careless
9.A. failing B. lonely C. successful D. poor
10.A. in charge of B. took charge of C. in the charge D. owns
11.A. catch B. understand C. help D. visit
12.A. note B.order C. reply D. advice
13.A. look for B. pay for C. take care of D. give away
14.A. filled B. covered C. left D. broke
15.A. car B. table C. letter D. Bible
16.A. tears B. laughter C. smiles D. interests
17.A. hid B. disappeared C. dropped D. made
18.A. book B. pen C. flower D. card
19.A. If B. But C. Although D. So
20.A. hand B. eye C. face D. Heart
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科目：高中英语 来源：2015-2016学年湖北五校高二上学期期中联考英语试卷（解析版） 题型：七选五
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Some animals can be trained to help humans. For example, specially trained dogs help blind people walk around the town safely. Some kinds of monkeys can be taught things too. 1. The monkeys pick up the phone when it rings, carry shopping bags and do housework.
In the wild, animals and humans are not usually friends. 2. In Africa, the honey- guide bird works with humans to find food. The bird likes to eat the grubs (幼虫) — a type of insect that lives inside a beehive (蜂巢). It knows how to find beehives but it can’t open them and get the grubs. People like to eat honey, but they aren’t very good at finding beehives. 3. The bird flies to a beehive and people follow it. When the people open the beehive and take the honey, they give the grubs to the bird.
In Laguna in the south of Brazil, fishermen and dolphins work as a team. The ocean isn’t very clean, so the fishermen can’t see the fish. 4. When the dolphins find a large group of fish, they make a noise to tell the fishermen. Then the dolphins push the fish to the beach. The fishermen wait in the water near the beach and catch a lot of fish in their nets. The fishermen’s nets make it easier for the dolphins to catch fish too. In Laguna, fishermen and dolphins have been working together for many years. 5. Meanwhile, the dolphins must be happy to help because they teach their babies how to work with the humans!
A. They attack each other for food or something else.
B. So the bird and the people help each other.
C. They can learn how to help people who can’t use their arms or legs.
D. In fact, they usually help to get enough food for their babies.
E. The fishermen teach their children how to work with the dolphins.
F. However, there are a few interesting examples where they can work together.
G. However, dolphins can find them easily by using sounds.
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科目：高中英语 来源：2015-2016学年陕西西安庆安高级中学高一第一次月考英语试卷（解析版） 题型：短文改错
短文改错
文中共有10处错误，每句中最多有两处，每处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。
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。
My grandfather and I enjoy fishing. One Sunday morning we go fishing at a lake. We took ours fishing poles and headed for the lake. As soon as we arrived, so we dropped the lines into the water. Before waiting for about half an hour, I was beginning to get impatiently. I wanted to give up, and my grandfather told me to wait a little longer. Finally, there were a sudden pull at the pole and fish was caught . Within the next few minute, my grandfather also caught a fish. Felt hungry, we built a fire by the lake and barbecued the fish. It was delicious
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科目：高中英语 来源：2015-2016学年湖南常德石门第一中学高二上期中英语试卷（解析版） 题型：语法填空
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。
Several weeks ago, my husband and I decided to sell some of the old things in our house. We thought 1. a good opportunity to clean up our 10-year-old son’s room and deal with some toys that were no 2. (long) suitable for him to play with. We agreed that all the money 3. (make) from selling the toys would go to our son.
We decided to sell the toys our son no longer liked and a little bike that was too small for him. The little bike, 4. a bit old, was still in good condition.
We charged $ 10 for the bike, 5. it didn’t sell. So, after the sale was over, my husband put it on the roadside with a sign, on 6. were written “FREE BIKE”. Soon our doorbell rang. A little boy stood outside, 7. (ask) in poor English whether the bike was really free. I said yes and that he could have it 8. nothing. He smiled, got on the bike and 9. (happy) rode away.
Later that evening I told my son that the old bike had been given to the little boy for free. He smiled, obviously happy 10. (hear) that someone else would make good use of that little bike.
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科目：高中英语 来源：2015-2016学年河北正定中学高一上第三次月考英语试卷（解析版） 题型：阅读理解
John Milton was born in 1606. His father expected him to enter the church of England, but Milton wanted to be a poet. At twenty-nine Milton set off for a travel on the continent. He traveled in France, Switzerland and Italy, winning the friendship of many artists and scientists, including Galileo, the famous Italian scientist who suffered for his discovery in prison. In 1639, he was planning to go on this journey when the news reached him of the break between the king and Parliament(国会). Milton returned to England immediately, and put himself into the struggle against the king, for which he had long been prepared. During the Civil war, Milton worked as the spokesman of the revolution. By the beginning of 1652, Milton had become completely blind, yet he didn’t stop fighting. After the Restoration(复辟), his books were burnt, and he himself avoided being killed because of his blindness.
John Milton was not only a brave revolutionary but also a great poet. His famous poem Paradise Lost(失乐园) was an immediate success. But, for its publication (being published), Milton received only 18 pounds. He died in 1671.
1.The underlined word “continent” in the first paragraph means ________.
A. Asia B. Europe C. America D. Africa
2.What can we learn from the passage?
A. In 1635 Milton made friends with many artists and poets.
B. Milton was put in prison for his discovery.
C. Paradise Lost was popular and was a hit at that time.
D. Milton was determined to be a poet because he didn’t like churches.
3.Milton would have been killed if ________________.
A. he had been the spokesman of the revolution
B. his books hadn’t been burnt
C. he hadn’t written the poem Paradise Lost
D. he hadn’t been completely blind
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