Single—parent Families Today we tell about the m ajor change in the American family.It - 试题答案网问答

第1题

More than one in four American children are growing up in ___ -parent homes

A.one

B.alone

C.only

D.single

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第2题

A．The quantity of single parent family in America.B．The push of Maria Brennan.C．The Se

A．The quantity of single parent family in America.

B．The push of Maria Brennan.

C．The September 11 attack.

D．The requirements of four schools.

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第3题

Many nuclear families are “splitting up” — more and more__1__ are getting divorced.What will be the result of this “splitting” of a nuclear family? Social scientists now talk__2__two new family forms: the single parent family and the remarried family.Almost 20 percent of all American families are__3__parent families, and in 85 percent of these families the single parent is the mother.Most single parents find__4__very difficult to take care of a family alone, so they soon marry again and form remarried families.As social scientists study these two new family forms, they will be able__25__us more about the future of the nuclear family in the post-industrial age.

1.( );

A.women

B.parents

C.men

D.wives

2.( );

A.to

B.in

C.on

D.of

3.( );

A.young

B.double

C.remarried

D.single

4.( );

A.this

B.that

C.it

D.which

5.( );

A.to tell

B.tell

C.of telling

D.telling

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第4题

Which of the following causes the changes in the role of the child in the United States？A．

Which of the following causes the changes in the role of the child in the United States？

A．The growing number of single parent families.

B．The growing complexity of the child's psychological needs.

C．An increase in technology.

D．A decrease in the child's intellectual capacities.

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第5题

What does the speaker imply about the situation of American families at the end of the tal

k？

A．There will be more single parent families.

B．More families will break up.

C．There will appear the increase of birthrate and decrease of divorce rate.

D．There will be less divorce and higher birth rate.

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第6题

What problems would broken families bring to both children and parents？A．Children grow up

What problems would broken families bring to both children and parents？

A．Children grow up feeling unsettled and parents don't pay much attention to children.

B．Children grow up feeling free and one parent is responsible for raising children.

C．Children are moved back and forth between parents and the single parent is busy working to make money to support himself / herself.

D．Children grow up feeling unsettled, and the parents have little time for his/her own interests because one parent is too busy taking care of children.

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第7题

Single—parent Families Today we tell about the major change in the American family．It

Single—parent Families

Today we tell about the major change in the American family．It is the increase in the number of families with only one parent．

_______（1）．One of the reasons for this is the increasing number of women who have children without being married．The United States Census Bureau recently released a new report on the situa-tion．_____ （2）．It said 24 percent of them had at least one child．Almost 4 million unmarried women in the United States are mothers．This is an increase of almost 60 percent in the past 10 years．

_______（3）．In the past，women were expected to marry and remain home with their children．They depended on their husbands to eam money to support the family．Experts say women were pushed into marriage by many pans of American society．_______（4）

______（5）．They say American women have fewer economic reasons for marrying than they did years ago．This is because more women work outside the home today than in the past，and there is less of difference between the earnings of men and women in the United States．Other expert believe there is social and cultural explanation for the increase in unmarried mothers in America．One explanation is that the woman’s rights movement gave many women a new feeling 0f independence．Another explanation is the society is more willing t0 accept unmarried mothers than it did in the past．Un-married mothers and their children no longer live in shame．

A．About 22 percent of American children now live with only one parent．

B．Experts have tried to explain the reasons for the increase．

C．The report included women between the ages of 18 and 44 who have never been married．

D．Experts say this is not true today．

E．A woman’s family expected her to be married，so did religious groups，customs and laws．

F．There has been much debate in the United States about the single—parent family．

第 46 题请选择（46）处的最佳答案．

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第8题

根据材料回答{TSE}题：第一篇Single-parent Kids Do Best Single mums are better at raisin

g their kids than two parents—at least in the bird world. Mother zebra finches have to work harder and raise fewer chicks on their own, but they also produce more at-tractive sons who are more likely to get a mate. The finding shows that family conflict is as important an evolutionary driving force as. ecologicalfactors such as hunting and food supply. With two parents around, there's always a conflict of inter-ests, which can have a detrimental effect on the quality of the offspring. In evolutionary terms, the best strategy for any parent in the animal world is to find someone elseto care for their offspring, so they can concentrate on breeding again. So it's normal for parents to tryto pass the buck to each other. But Ian Hartley from the University of Lancaster and his team won-dered how families solve this conflict, and how the conflict itself affects the offspring. To find out, they measured how much effort zebra finch parents put into raising their babies.They compared single females with pairs, by monitoring the amount of food each parent collected, andremoving or adding chicks so that each pair of birds was raising four chicks, and each single mum hadtwo—supposedly the same amount of work. But single mums, they found, put in about 25 per cent more~ effort, than females rearing with theirmate. To avoid being exploited, mothers with a partner hold back from working too hard if the fatheris being lazy, and it s the chicks that pay the price. "The offspring suffer some of the.cost of this con-flict" says Hartley. The cost does not show in any obvious decrease in size or weight, but in how attractive they are tothe opposite sex. When the chicks were mature, the researchers tested the "fitness" of the male off-spring by offering females their choice of partner. Those males reared by single mums were chosenmore often than those from two-parent families. Sexual conflict has long been thought to affect the quality of care given to offspring, says zoolo-gist Rebecca Kilner at Cambridge University, who works on conflict of parents in birds. "But the ex-perimental evidence is not great. The breakthrough here is showing it empirically." More surprising,says Kilner, is Hartley's statement that conflict may be a strong influence on the evolution of behav-ior, clutch size and even appearance. "People have not really made that link," says Hartley. A female'sreproductive strategy is usually thought to be affected by hunting and food supply. Kilner says conflictof parents should now be taken into account as well. {TS}With which of the following statements would the author probably agree？

A. Single mums produce stronger sons.

B. Single mums do not produce daughters.

C. Two-parent families produce less attractive children.

D. Two-parent families produce more beautiful offspring.

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第9题

根据材料回答下列各题：第一篇Single-parent Kids Do Best Single mums are better at raisi

ng their kids than two parents—at least in the bird world. Mother zebra finches have to work harder and raise fewer chicks on their own, but they also produce more at-tractive sons who are more likely to get a mate. The finding shows that family conflict is as important an evolutionary driving force as. ecologicalfactors such as hunting and food supply. With two parents around, theres always a conflict of inter-ests, which can have a detrimental effect on the quality of the offspring. In evolutionary terms, the best strategy for any parent in the animal world is to find someone elseto care for their offspring, so they can concentrate on breeding again. So its normal for parents to tryto pass the buck to each other. But Ian Hartley from the University of Lancaster and his team won-dered how families solve this conflict, and how the conflict itself affects the offspring. To find out, they measured how much effort zebra finch parents put into raising their babies.They compared single females with pairs, by monitoring the amount of food each parent collected, andremoving or adding chicks so that each pair of birds was raising four chicks, and each single mum hadtwo—supposedly the same amount of work. But single mums, they found, put in about 25 per cent more~ effort, than females rearing with theirmate. To avoid being exploited, mothers with a partner hold back from working too hard if the fatheris being lazy, and it s the chicks that pay the price. "The offspring suffer some of the.cost of this con-flict" says Hartley. The cost does not show in any obvious decrease in size or weight, but in how attractive they are tothe opposite sex. When the chicks were mature, the researchers tested the "fitness" of the male off-spring by offering females their choice of partner. Those males reared by single mums were chosenmore often than those from two-parent families. Sexual conflict has long been thought to affect the quality of care given to offspring, says zoolo-gist Rebecca Kilner at Cambridge University, who works on conflict of parents in birds. "But the ex-perimental evidence is not great. The breakthrough here is showing it empirically." More surprising,says Kilner, is Hartleys statement that conflict may be a strong influence on the evolution of behav-ior, clutch size and even appearance. "People have not really made that link," says Hartley. A femalesreproductive strategy is usually thought to be affected by hunting and food supply. Kilner says conflictof parents should now be taken into account as well. With which of the following statements would the author probably agree？

A.Single mums produce stronger sons.

B.Single mums do not produce daughters.

C.Two-parent families produce less attractive children.

D.Two-parent families produce more beautiful offspring.

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第10题

centralized school。Single-parent Kids Do BestSingle mums are better at raising their kids

centralized school。

Single-parent Kids Do Best

Single mums are better at raising their kids than two parents - at least in the bird world. Mother zebra finches have to work harder and raise fewer chicks on their own, but they also produce more attractive sons who are more likely to get a mate.

The finding shows that family conflict is as important an evolutionary driving force as ecological factors such as hunting and food supply. With two parents around, there's always a conflict of interests, which can have a detrimental effect on the quality of the offspring.

In evolutionary terms, the best strategy for any parent in the animal world is to find someone else to care for their offspring, so they can concentrate on breeding again. So it's normal for parents to try to pass the buck to each other. But Ian Hartley from the University of Lancaster and his team wondered how families solve this conflict, and how the conflict itself affects the offspring.

To find out, they measured how much effort zebra finch parents put into raising their babies. They compared single females with pairs, by monitoring the amount of food each parent collected, and removing or adding chicks so that each pair of birds was raising four chicks, and each single mum had two - supposedly the same amount of work.

But single mums, they found, put in about 25 per cent more effort than females rearing with their mate. To avoid being exploited, mothers with a partner hold back from working too hard if the father is being lazy, and it's the chicks that pay the price. "The offspring suffer some of the cost of this conflict," says Hartley.

The cost does not show in any obvious decrease in size or weight, but in how attractive they are to the opposite sex. When the chicks were mature, the researchers tested the "fitness" of the male offspring by offering females their choice of partner. Those males reared by single mums were chosen more often than those from two-parent families.

Sexual conflict has long been thought to affect the quality of care given to offspring, says zoologist Rebecca Kilner at Cambridge University, who works on conflict of parents in birds. "But the experimental evidence is not great. The breakthrough here is showing it empirically."

More surprising, says Kilner, is Hartley's statement that conflict may be a strong influence on the evolution of behaviour, clutch size and even appearance. "People have not really made that link," says Hartley. A female's reproductive strategy is usually thought to be affected by hunting and food supply. Kilner says conflict of parents should now be taken into account as well.

With which of the following statements would the author probably agree？

A．Single mums produce stronger sons.

B．Single mums do not produce daughters.

C．Two-parent families produce less attractive children.

D．Two-parent families produce more beautiful offspring.

点击查看答案

Single—parent Families Today we tell about the m ajor change in the American family．It