--What kind of makes 3G cell phones so popular with the young? --Video communication, I think． A．mark B．sign C．symbol D．feature 题目和参考答案——青夏教育精英家教网—

题目内容

--What kind of ________ makes 3G cell phones so popular with the young?

--Video communication, I think．

A．mark B．sign C．symbol D．feature

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Nine out of 10 people have run up unsecured debt and many fear they will never be able to pay back what they owe, a survey has claimed.
Around 89% of people aged between l|8 and 35 said they owed money on a credit card, loan or overdraft, the research showed．
A third of people admitted they did not think- they would ever be debt-free, 54% of whom said they would always need to borrow money in order to fund the lifestyle they wanted．
One in five of these people also claimed they were not worried about the possibility of their debts being passed on to their next of kin if they died before they were repaid．
Just over half who owed money said they did not feel in control of their debt, with 8% admitting they had needed to ask for help with repayments from a friend or family member．Eight out of 10 people also told the research for discount website MyVoucherCodes．co．uk that they thought it was too easy to borrow money through their bank or on credit cards．
Farhad Farhadi, MyVoucherCodes．co．uk’s personal finance expert, said: "The majority of British adults owe money m some way, shape or form, but to see that almost a third think they’ll never be free c ^ from debt is quite alarming．
"When borrowing money from any source, how you are going to repay it should always be in the back of your mind．
"A lot of people don’t-really think about ’die consequences of borrowing money and it can be easy to get complacent, but keeping it all under control should be a priority from the off．Only borrow what you really think you can afford to pay back．"
【小题1】The best title for this passage is_________．

A．I’ll die in debt, say one in three	B．Desperate British
C．The beginning of the end	D．Borrowing money from any source

【小题2】Which of the following is NOT true?

A．Most British adults are in debt in some v/ay．

B．It is hard for the British to borrow money through their bank．

C．Lots of people do not take repaying money seriously．

D．This passage is a warning for the British．

【小题3】What does the underlined phrase mean?

A．end with	B．from the start
C．ever since	D．fore ever

【小题4】What does Farhad mean by saying "the majority of British adults owe money in some way, shape or form"?

A．It is natural to owe money m Britain so there in no need to worry．

B．It is natural to owe money in Britain as long as you are in control．

C．It does not matter to owe money in Britain if you are rich enough．

D．It seems that the British enjoy owing money in some way．

Two years ago, the Funk family of suburban Chicago adopted a Chinese baby girl who had been abandoned on a sidewalk near a Yangzhou textile factory.
Last year and halfway across the United States, the Ramirez family of suburban Miami adopted a girl who had been abandoned a week later on the same spot.
Both families named their daughters Mia. It turns out, a first name and Chinese heritage aren’t the only things the three-year-olds have in common. The girls’ mothers—Holly Funk and Diana Ramirez—met on a website for parents who had gone through international adoptions. After a flurry of e-mails comparing photographs and biographical details, DNA testing proved the families’ suspicions: The girls are probably fraternal (手足般的) twins.
“I was in shock,” said Ramirez, who lives with her husband Carlos in Pembroke Pines, Florida. “Well, now this is for real.”
The Internet and Web groups revolving around international orphanages are increasingly being used to link adopted children with biological kin(亲属). The site that the Funks and Ramirezes used has a membership of 137 people, with 15 sets of twins and seven sets of siblings whose relationships have been confirmed.
At a reunion on Friday at Chicago’s O’Hare International Airport, Mia Diamond Funk Mia Hanying Ramirez shyly surveyed each other, then reached for each other’s hand.
DNA tests established an 85 percent probability that the girls are at least half sisters. Scientists did not have a biological parent to test and reach a greater certainty, but given their ages and physical similarities, experts say it is likely they are fraternal twins.
Douglas and Holly Funk hope to take Mia to Miami in October. Both sets of parents say they are committed to staying in touch and often let the twins talk to each other on the phone.
【小题1】. Both the adopted girls shared a first name ________.

A．because they both came from China

B．because of their physical similarities

C．because their US parents suspected they were twins

D．for no good reason

【小题2】 Why did the girls’ mothers meet on the Internet?

A．To compare photographs of the two girls.

B．To communicate with other people who had adopted children abroad.

C．To test their suspicion.

D．To exchange experiences on adopting children.

【小题3】Experts are still not 100 percent sure that the two girls are fraternal twins because ________.

A．DNA tests are still not accurate enough

B．the two girls were born by different parents

C．the DNA of a biological parent is still missing

D．one girl is born a week later than the other

【小题4】What would be the best title for the passage?

A．Adopted Twins Reunited on Internet

B．Adopted Twins Live happily in the US.

C．Suspicion Turned into Reality

D．The Story of Adopted Twins and Their Parents

Plants have family values, too; it seems, with new research suggesting they can recognize close relatives in order to work together.

An ability to tell family from strangers is well known in animals, allowing them to cooperate and share resources, but plants may possess similar social skills, scientists believe.

Susan Dudley and Amanda File of McMaster University in Ontario, Canada, report they have demonstrated for the first time that plants can recognize their kin.

This suggests that plants, though lacking recognition and memory, are capable of complex social interactions.

“Plants have this kind of hidden but complicated social life，” Dudley said.

The study found plants from the same species of beach-dwelling wildflower grew aggressively alongside unrelated neighbors but were less competitive when they shared soil with their families.

Sea rocket, a North American species, showed stronger and healthier root growth when planted in pots with strangers than when raised with relatives from the same maternal(母系的) family, the study found.

This is an example of kin selection, a behavior common in animals in which closely related individuals take a group approach to succeeding in their environment, the researchers said.

Kin selection also applies to competition, because if family members compete less with each other, the group will do better overall. “Everywhere you look, plants are growing right up next to other plants，” Dudley said，“ Usually it’s a case of each plant for itself. But sometimes those plants are related, and there are benefits to not wasting resources on being competitive, and there is not really a cost to not being competitive as long as your neighbor is also not being competitive.”

Learning and memory appear to be important for kin recognition in animals, but this isn’t an option for plants, she noted.

Some researchers speculate(猜测) that plants communicate through their roots, identifying themselves using tiny chemical signatures specific to each plant’s family.

1.What’s the main idea of the message?

A．Studies find plants can recognize, communicate with relatives.

B．Kin selection is important for plants.

C．Animals can recognize and memorize their relatives.

D．Competition asks plants to recognize their relatives.

2.Which of the following is NOT right about animals’ social skill?

A．Animals can recognize and memorize their relatives.

B．Animals’ social skill is to cooperate and share resources.

C．Animals’ social skill can recognize close relatives in order to work together.

D．Animals’ social skill is no use at all.

3.Plants’ kin selection is to ________.

A．grow well B．compete with other kinds of plants

C．strengthen the relationship among siblings D．find which one is the best

4.From the passage，we learn that ________.

A．sea rocket is a South American species

B．sea rocket grows aggressively alongside unrelated neighbors

C．sea rocket grows aggressively alongside its siblings

D．sea rocket is a kind of bush without flowers

5.How can the plants communicate with each other according to experts’ suppose?

A．Plants communicate by using tiny chemical signatures specific to each plant’s family.

B．Plants communicate with each other through their roots.

C．Plants communicate with each other by their leaves.

D．Plants communicate with each other with their flowers.

Two years ago, the Funk family of suburban Chicago adopted a Chinese baby girl who had been abandoned on a sidewalk near a Yangzhou textile factory.

Last year and halfway across the United States, the Ramirez family of suburban Miami adopted a girl who had been abandoned a week later on the same spot.

Both families named their daughters Mia. It turns out, a first name and Chinese heritage aren’t the only things the three-year-olds have in common. The girls’ mothers—Holly Funk and Diana Ramirez—met on a website for parents who had gone through international adoptions. After a flurry of e-mails comparing photographs and biographical details, DNA testing proved the families’ suspicions: The girls are probably fraternal (手足般的) twins.

“I was in shock,” said Ramirez, who lives with her husband Carlos in Pembroke Pines, Florida. “Well, now this is for real.”

The Internet and Web groups revolving around international orphanages are increasingly being used to link adopted children with biological kin(亲属). The site that the Funks and Ramirezes used has a membership of 137 people, with 15 sets of twins and seven sets of siblings whose relationships have been confirmed.

At a reunion on Friday at Chicago’s O’Hare International Airport, Mia Diamond Funk Mia Hanying Ramirez shyly surveyed each other, then reached for each other’s hand.

DNA tests established an 85 percent probability that the girls are at least half sisters. Scientists did not have a biological parent to test and reach a greater certainty, but given their ages and physical similarities, experts say it is likely they are fraternal twins.

Douglas and Holly Funk hope to take Mia to Miami in October. Both sets of parents say they are committed to staying in touch and often let the twins talk to each other on the phone.

1.. Both the adopted girls shared a first name ________.

A. because they both came from China

B. because of their physical similarities

C. because their US parents suspected they were twins

D. for no good reason

2. Why did the girls’ mothers meet on the Internet?

A. To compare photographs of the two girls.

B. To communicate with other people who had adopted children abroad.

C. To test their suspicion.

D. To exchange experiences on adopting children.

3.Experts are still not 100 percent sure that the two girls are fraternal twins because ________.

A. DNA tests are still not accurate enough

B. the two girls were born by different parents

C. the DNA of a biological parent is still missing

D. one girl is born a week later than the other

4.What would be the best title for the passage?

A. Adopted Twins Reunited on Internet

B. Adopted Twins Live happily in the US.

C. Suspicion Turned into Reality

D. The Story of Adopted Twins and Their Parents

Nine out of 10 people have run up unsecured debt and many fear they will never be able to pay back what they owe, a survey has claimed.

Around 89% of people aged between l|8 and 35 said they owed money on a credit card, loan or overdraft, the research showed．

A third of people admitted they did not think- they would ever be debt-free, 54% of whom said they would always need to borrow money in order to fund the lifestyle they wanted．

One in five of these people also claimed they were not worried about the possibility of their debts being passed on to their next of kin if they died before they were repaid．

Just over half who owed money said they did not feel in control of their debt, with 8% admitting they had needed to ask for help with repayments from a friend or family member．Eight out of 10 people also told the research for discount website MyVoucherCodes．co．uk that they thought it was too easy to borrow money through their bank or on credit cards．

Farhad Farhadi, MyVoucherCodes．co．uk’s personal finance expert, said: "The majority of British adults owe money m some way, shape or form, but to see that almost a third think they'll never be free c ^ from debt is quite alarming．

"When borrowing money from any source, how you are going to repay it should always be in the back of your mind．

"A lot of people don't-really think about 'die consequences of borrowing money and it can be easy to get complacent, but keeping it all under control should be a priority from the off．Only borrow what you really think you can afford to pay back．"

1.The best title for this passage is_________．

A．I'll die in debt, say one in three B．Desperate British

C．The beginning of the end D．Borrowing money from any source

2.Which of the following is NOT true?

A．Most British adults are in debt in some v/ay．

B．It is hard for the British to borrow money through their bank．

C．Lots of people do not take repaying money seriously．

D．This passage is a warning for the British．

3.What does the underlined phrase mean?

A．end with B．from the start

C．ever since D．fore ever

4.What does Farhad mean by saying "the majority of British adults owe money in some way, shape or form"?

A．It is natural to owe money m Britain so there in no need to worry．

B．It is natural to owe money in Britain as long as you are in control．

C．It does not matter to owe money in Britain if you are rich enough．

D．It seems that the British enjoy owing money in some way．

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