Although cats may be one of the most popular pets today, little is known about how and when humans and cats set up their close relationship.
The earliest evidence for human–cat interaction dates back to prehistoric Cyprus(史前塞浦路斯), where the remains of a wild cat and a human — dated 9,500 years old — were found buried together.
A new study in the Proceedings of the National Academy of Sciences has confirmed the first direct evidence of a human–domestic cat relationship among Chinese farmers 5,300 years ago. Researchers studied the bones of cats, dogs, deer and other animals unearthed in an excavation (挖掘) near a village in Central China. By using some ways, scientists showed that the cats were living on a mostly millet(黍)–based diet, just like the domesticated dogs and pigs from the site.
"The most reasonable explanation for a high consumption of millet–based food is that the cats had formed a stable and mutual relationship with humans and could easily feed on rodents (嚙齒動物) around human villages, find leftover food or even have been fed by people intentionally," said Hu Yaowu from the Chinese Academy of Sciences in Beijing, whose research focuses on the relationship between humans and domesticated animals.
"It is very interesting for us to find the consumption of millet-based foods by the cats, since this kind of evidence had long been missing.” Hu explains. Since cats usually eat meat, such a diet would be unexpected, unless the cats were being fed by people, the study argues. The researchers also found that one of the cats survived to reach old age, implying that it had a safe place to live and enough to eat.
Why the farmers wanted to keep cats nearby or make them "pets" could be answered by other evidence. Chinese archaeologists found some storage containers were specifically designed to keep out rodents — a vermin (害獸) that cats could certainly have helped with.
The simplified theory is that rats were attracted to the food of farmers, and so were harmful to farmers. Cats were attracted to the rats, and so farmers formed a mutually beneficial relationship with cats, taking care of them in return for pest control.
1.The evidence found in the remains dating back to prehistoric Cyprus means .
A.human made cats pets as early as 9,500 years ago
B.human interacted with cats very early
C.cats didn’t appear until prehistoric Cyprus
D.when cats became domesticated
2.Apart from cats, Hu Yaowu and his teams may also study .
A.the preventions of pests from grains
B.the history of Chinese farming
C.the dogs and pigs
D.the ways to keep pets
3.Which of the following is NOT the evidence of Chinese farms’ keeping cats?
A.Cats didn’t feed on meat.
B.The cats consumed large amounts of millet–based foods.
C.One of the cats survived to reach old age.
D.Some storage containers were specifically designed to keep out rodents.
4.What are the reasons for farmers to keep cats?
A.Helping keep other domesticated animals.
B.Not letting cats eat food.
C.Supplying meat for human.
D.Helping reduce the amount of pests.
5.In which part of a newspaper would be the passage most probably appear .
A.Entertainment B.Environment
C.Human and Science D.Life and fashion
科目:初中英語 來源:2016屆廣東深圳中考第三次模擬考試英語試卷(解析版) 題型:單項填空
---Why do you look so __________?
---I will have a job interview in a minute. I’m afraid I will mess it up.
A. angry B. crazy C. nervous
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Dear Sir,
I read your ad in the newspaper yesterday. I’m writing to tell you I’d like to work as a volunteer for the 2008 Olympics. My name is Fanny. I am 16. I study in No.46 Middle School from September, 2002. I love sports , and table tennis is my favorite . I can speak English very well and I am quite healthy. If I am lucky enough to become a volunteer for the 2008 Olympics, please call me as soon as possible. My telephone number is 028-84661314. I will try my best to do the job well. Best wishes!
yours
Fanny
1.Where did Fanny get the ad.? __________
A. In the newspaper.
B. Somebody told her.
C. On TV.
D. On radio.
2.What does Fanny want to do for the 2008 Olympics?
A. She wants to be a player.
B. She wants to work as a volunteer.
C. She wants to work as a cleaner
D. She wants to be a reporter.
3.What sport does Fanny love best?____
A. All kinds of sports.
B. Basketball.
C. Table tennis.
D. Basketball and table tennis.
4.What’s Fanny’s telephone number? ______
A. 028-84661314 B.021-84661314.
C. 028-84991314. D. 028-88661314.
5.Which of the following statement is true? _______
A. Fanny is a worker now.
B. Fanny is good at sports.
C. Fanny can speak two foreign languages.
D. Fanny wants to work as a volunteer for the 2008 Olympics.
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科目:初中英語 來源:2015-2016學年廣東梅州梅江區(qū)實驗中學初二下期第二次月考英語卷(解析版) 題型:單項填空
He was sleeping ____ someone knocked on the door.
A. when B. while C. as D. after
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短文填空 根據(jù)短文內(nèi)容及首字母提示,補全空格內(nèi)單詞,使短文完整、通順。
Five-year-old Bruno lived in the slums (貧民窟) with his parents. Sometimes the boy went to look f 1. something useful in the rubbish bin. He could find some toys, old clothes or fruit when he was l 2. . He helped his parents in this way though(雖然) he was very y 3. .
One day, the little boy f 4. a ball in the rubbish bin. He went to visit his friend Sam with the ball. He hoped to play f 5. with him. Sam had a look at the ball and began to l 6. . "How s 7. the ball is!" said the boy.
“A football is much bigger t 8. it."
That evening, when Mr. Hurt, Bruno's father got h 9. , he saw his son digging (挖)a hole in the house.
"W 10. are you digging the hole for, Bruno?” he asked.
"To grow the ball, Daddy," answered the little boy. "I wish it could become bigger!"
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科目:初中英語 來源:2015-2016學年江蘇靖江七年級下期末調(diào)研測試英語試卷(解析版) 題型:單項填空
— Ms Qian, this problem is __________ difficult for me!
— Don’t complain __________ , Henry. You should use your head.
A. too much, much too B. much too, too much
C. too much, too much D. much too, much too
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. __________ news it is! I felt very sad.
A. What bad B. How bad
C. How a bad D. What a bad
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一Is Mr. Wang at home? I have something important to tell him.
一No, he isn't . He America. He will come back in a week.
A. has gone to B. has been to
C. has been in D. went to
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科目:初中英語 來源:2016屆江蘇鎮(zhèn)江市區(qū)中考網(wǎng)上閱卷模擬訓練英語試卷(解析版) 題型:閱讀理解
A study found most people use their smart phones for an hour and 52 minutes a day. Most of this time is taken up with texting, emails and surfing the web, but only around 20 minutes is spent making three calls.
The survey of 2,000 people found that social media apps, calculators (計算器), calendars and cameras were
also seen as particularly important functions. Navigation apps (導航應用) such as Google Maps were popular too – with one in six people admitting they would feel unable to travel around an unfamiliar city without one. The study also found checking Facebook and taking pictures of others are carried out more frequently than making calls. Also on the list were the calendar to remember appointments and birthdays, mobile banking and the news are apps that make day-to-day life a little easier.
Tom Barr said: ‘The functions on a mobile phone have developed and improved drastically (劇烈) over the past 10 years. With so many ways to keep in touch nowadays, people are using the functions that are convenient for them. As we get less and less time to ourselves, we need more convenience in our lives and less difficulty. While calling can be more personal, it doesn’t always save your time.’
Scientists at Rice University wanted to see if the latest mobile technology would be used by the students to
improve their learning. But a year later, the researchers concluded that it’s not enough to give students the right
technology, but said they need guidance about how to use it.
1.Which of the following is TRUE according to the passage?
A. Most people spend nearly two hours texting a day.
B. Most people spend about 20 minutes making three calls a day.
C. Most people spend mosttime of a day making phone calls.
D. Most time of a day is taken up by surfing the web.
2.Why don’t most people make a lot of calls?
A. Because calling can be more personal.
B. Because it doesn’t always save your time.
C. Because social media apps are important functions.
D. Because calling is more convenient.
3.What does the underlined word "one" in the second paragraph refer to (指代)?
A. Social media apps.
B. Navigation apps.
C. Mobile phones.
D. Particularly important functions.
4. The writer mainly wants to tell us .
A. navigation apps such as Google Maps were popular
B. checking Facebook is carried out more frequently than making calls
C. the functions on a mobile phone have developed and improved drastically
D. students need guidance about how to use mobile phones
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