Our class 50 students. We get along well with each other.A.makes up B.is made upC.makes up of D.is made up of 题目和参考答案——青夏教育精英家教网—

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Our class________50 students. We get along well with each other.

A.makes up B.is made up

C.makes up of D.is made up of

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It is reported rhino horns are big business. Traditional Chinese medicine uses them to treat illnesses. A kilogram can be sold as much as horn $60,000.As a result, almost all rhino populations are in danger. In order to solve the serious problems, a good way to relieve pressure on the animals might be to fill the market with fakes(仿造品),so rhinos may have a chance to stay alive.

That would need the fakes to be good. But Fritz Vollrath, a zoologist at Oxford University and his partners from Fudan University have come up with a cheap and easy-to-make fake horn that is very similar to the real thing.

The main material of Dr. Vollrath's fake horn is horsehair. Although horses and rhinos look different, they are closely related. Horses do not have horns, of course, but neither do rhinos. The "horns" of rhinos are not made of bones but hairs. The hairs are tied tightly together by a mixture of dead cells. Examinations under a microscope showed that hairs from horses' tails are similar to those in the horns of rhinos.

So how can a fake rhino horn be made? First, find out the right materials. Second, a proper glue should be used. Dr. Vollrath and his partners get a special kind of glue. It is naturally produced by spiders and silkworms. Third, the glued horn is put in an oven to dry. At last, after some polishing, the fake horn looks just like a real one.

DNA would certainly tell the fakes but people's eyes are not able to tell the differences. So by making fake horns, people may help save more rhinos.

1.Rhino populations are in danger because____________.

A.they become seriously ill B.rhinos have a lot of pressure

C.fake rhino horns may fool people D.rhino horns can be sold at a good price

2.The Chinese meaning of "relieve” in Paragraph 1 is____________.

A.缓和 B.重复 C.加剧 D.消灭

3.The underlined word "those" in Paragraph 3 refers to_

A.tails B.horses C.hairs D.examinations

4.There are ____________steps to make a fake rhino horn according to the passage.

A.three B.four C.five D.six

5.The writer's opinion about the fake rhino horns is that

A.people have to make fake rhino horns to save rhinos.

B.it's expensive and difficult to make the fake rhino horns.

C.people make the fake rhino horns to make lots of money.

D.the fake rhino horns are completely the same as the real ones.

Look at the girl in the picture. She is an English pop singer. Her name is Connie Talbot. She is only 17. But she could sing Over the Rainbow well on TV at six. Her grandmother likes her very much and often asks her to sing for her.

Connie’s grandmother is not happy. But for her, it is a relaxing thing to hear Connie sing. “She sings really well,” her grandmother says. Connie is good at English and math, too. She does well at school. She likes French fries (炸薯条) very much and often eats them at home.

Connie is a star now. But her mother only wants her daughter to be healthy.

1.What’s the girl’s family name?

A.Connie. B.Talbot. C.Rainbow. D.Smith.

2.Connie’s ______ often asks her to sing.

A.mother B.father C.grandmother D.grandfather

3.Connie is good at ______ and ______.

A.math; sports B.English; math C.math; eating D.English; French

4.What food does Connie like?

A.French fries. B.Vegetables. C.Chicken. D.Hot dogs.

5.From the passage, we know that ______.

A.Connie is a star now

B.Connie likes watching TV

C.Connie’s mother is a star

D.Connie’s grandmother likes watching TV

Our English teacher told us ____ interesting story and ___ story was about Thomas Edison.

A. an;a B. the; the C. a ;the D. an;the

The police find most criminals (罪犯) because somebody tells them who the criminals are. They find other criminals by using science and their computers. When there is a bank robbery (抢劫), the police first look through their computers for the names of the bank robbers that they know about. Then they go and talk to any of these robbers who are not in prison (监狱). They ask them where they were when the robbery happened. If any of these people cannot give a good answer, the police will often use science to find out if one of them is the robber.

Many criminals leave something of themselves at the places of the crimes like a fingerprint or a hair. Or they take something away on their shoes or clothes, like dirt or animal hair. If they leave behind some of their blood or their hair or a piece of skin, it will have their DNA inside it.

Everyone’s DNA is different and their fingerprints are also different. So, if a criminal cuts himself during a robbery or leaves his hair, or even a small piece of skin, scientists can find out what his DNA is. The police can then ask the person they think is the robber to give them his hair or some blood and see if it has the same DNA. Many criminals are in prison today because of this kind of evidences .

根据上文内容判断正 ( T ) 误( F )

1.Usually the police find criminals because they use their computer.

2.The police do not usually ask criminals who are in prison about a crime because these criminals could not have done it.

3.The most useful evidences that criminals leave at the places of their crimes are things with their DNA in them.

4.Many criminals usually take something away only on their shoes after the crimes.

5.The story is about a bank robbery.

The street was ________ people yesterday.

A.fulled of B.filled with

C.filled of D.full with

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下面你将听到一篇短文，短文读两遍，请你听完短文的第二遍朗读后，根据短文内容和提示，在信息表中相应的横线上填入所缺的信息。

Information Sheet

26. This 1.Dick borrowed the books.

27. Dick likes the 2.book better.

28. The first book costs 3.and fifteen cents.

29. Dick is going to buy one in the 4.near his school next week.

30. The second book is really 5.．

A.trouble B.double C.label

根据短文内容及首字母提示，写出所缺单词，使短文内容完整、正确。

Yancheng National Nature Reserve in Jiangsu was set up in 1983. More than three million wild birds live there all year r1.. People can visit the wetland any time, but they mustn’t fish or hunt there. S2. , some people killed wild animals in both Yancheng and other nature reserves in the past years. Once, five young men wanted to kill wild ducks with poisonous(有毒的) food and s3. them for money. The police caught two of them when they came back days later t4. pick up the dead ducks. Soon people took away all the poisonous food from the reserve. Ten people stayed at that place and s5. birds from getting there. However, at last, the poisonous food killed about 200 wild ducks.

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