1 Joying Brescia was 8 years old when she noticed that cigarette butts (烟头) were littering her hometown beach in Isle of Palms, South Carolina. When she learned that it takes five years for the remains of a cigarette to disintegrate, she decided to take action. Joying launched a "No Butts on the Beach" campaign. She raised money and awareness about the need to keep the beaches clean. With the help of others, Joying also bought or received donations of gallonsize plastic ice-cream buckets. The buckets were filled with sand, and placed at all public-access areas of the beach. The buckets allowed people to dispose of their cigarettes before hitting the beach. Two years later, Joying says the buckets are full and the beach in nearly free of cigarette debris (残片).
2 People who live in or visit Steamboat Springs, Colorado, have Carter Dunham to thank for a new state wildlife refuge that preserves 20 acres of marshland and many species of wildlife. Carter and other students wrote a management plan for the area around the Yampa River. The plan was part of a class project when Carter was a freshman at Steamboat Springs High School. Working with the Colorado Division of Wildlife, Carter and his classmates mapped the area and species of animals living there. They also made decisions about, among other things, where fences and parking areas should be built.
3 Barbara Brown and her friends collect oil. It started as a project for their 4H Club after one of the girls noticed her father using motor oil to kill weeds on their farm in Victoria, Texas. They did some research and discovered that oil can contaminate ground water—a real danger in rural areas, where people live off the water on their land. The girls researched ways to recycle oil and worked with a local oil-recycling company on the issue. Now, the "Don’t Be Crude" program runs oil-collection sites—tanks that hold up to 460 gallons—where people in the community can dispose of their oil.
4 Five years ago, ll-year-old Ryan Hreljac was a little boy with a big dream, for all the people in Africa to have clean drinking water. His dream began in the first grade when he learned that people were dying because they didn’t have clean water, and that as little as $ 70 could build a well. "We really take water for granted," says Ryan, of Kemptville, Ontario, in Canada. "In other countries, you have to plan for it. "Ryan earned the first $ 70 by doing extra chores (零工), but with the help of others, he has since raised hundreds of thousands of dollars. His efforts led to the start of the Ryan’s Well Foundation, which raises money for clean water and health-related services for people in African countries and developing countries.
A Provide Clean Water
B Dig Oil Wells
C Save Clean Water
D Don’t Litter
E Don’t Be Crude
F Protect Wildlife
Paragraph 4 ______

A make new materials
B preserve wetland and animals
C have clean air
D have clean water
E collect cigarette butts
F collect disposed oil
Joying placed the buckets at all public-access areas to ______.

A make new materials
B preserve wetland and animals
C have clean air
D have clean water
E collect cigarette butts
F collect disposed oil
People are grateful to Carter Dunham for his efforts to ______.

A make new materials
B preserve wetland and animals
C have clean air
D have clean water
E collect cigarette butts
F collect disposed oil
Disposed oil and many other items can be reused to ______.

A make new materials
B preserve wetland and animals
C have clean air
D have clean water
E collect cigarette butts
F collect disposed oil
Ryan, with the help of others, is fulfilling his dream of help African people to ______.

Is there something seriously wrong with marriage today During the past 50 years the rate of divorce in the United States has exploded: almost 50% of marriages end in divorce now, and the evidence suggests it is going to get worse. If this trend continues, it will lead to the break up of the family, according to a spokesperson for the National Family Association. Some futurists predict that in 100 years, the average American will many at least four times, and extramarital affairs will be even more common than they are now.
But what are the reasons for this, and is the picture really so gloomy The answer to the first question is really quite simple: marriage is no longer the necessity it once was. the institution of marriage has been based for years partly on economic need. Women used to be economically dependent on their husbands as they usually didn’t have jobs outside the home. But with the rising number of women in well-paying jobs, this is no longer the case, so they don’t feel that they need to stay in a failing marriage.
In answer to the second question, the outlook may not be as pessimistic as it seems, While the rate of divorce has risen, the rate of couples marrying has never actually fallen very much, so marriage is still quite popular. In addition to this. many couples now cohabit and don’t bother to marry. These couples are effectively married, but they do not appear in either the marriage or divorce statistics. In fact, more than 50~ of first marriages survive. The statistics are deceptive because there is a higher number of divorces in second and third marriages than in first marriages.
So is marriage really an outdated institution The fact that most people still get married indicates that it isn’t. And it is also true that married couples have a healthier life than single people: they suffer less from stress and its consequences, such as heart problems, and married men generally consider themselves more contented than their single counterparts. Perhaps the key is to find out what makes a successful marriage and apply it to all of our relationships!
Which is true about the problem of marriage in the United States today ______

A:Divorce leads to the breakup of the family. B:Half of the married couples get divorced. C:American people marry more than four times. D:More and more people are getting divorce

Is there something seriously wrong with marriage today During the past 50 years the rate of divorce in the United States has exploded: almost 50% of marriages end in divorce now, and the evidence suggests it is going to get worse. If this trend continues, it will lead to the break up of the family, according to a spokesperson for the National Family Association. Some futurists predict that in 100 years, the average American will many at least four times, and extramarital affairs will be even more common than they are now.
But what are the reasons for this, and is the picture really so gloomy The answer to the first question is really quite simple: marriage is no longer the necessity it once was. the institution of marriage has been based for years partly on economic need. Women used to be economically dependent on their husbands as they usually didn’t have jobs outside the home. But with the rising number of women in well-paying jobs, this is no longer the case, so they don’t feel that they need to stay in a failing marriage.
In answer to the second question, the outlook may not be as pessimistic as it seems, While the rate of divorce has risen, the rate of couples marrying has never actually fallen very much, so marriage is still quite popular. In addition to this. many couples now cohabit and don’t bother to marry. These couples are effectively married, but they do not appear in either the marriage or divorce statistics. In fact, more than 50~ of first marriages survive. The statistics are deceptive because there is a higher number of divorces in second and third marriages than in first marriages.
So is marriage really an outdated institution The fact that most people still get married indicates that it isn’t. And it is also true that married couples have a healthier life than single people: they suffer less from stress and its consequences, such as heart problems, and married men generally consider themselves more contented than their single counterparts. Perhaps the key is to find out what makes a successful marriage and apply it to all of our relationships!
What does "this is no longer the case" in paragraph two mean ______

A:It is not necessary to get married any more. B:Women do not need a husband any longer. C:Women are not economically dependant any more. D:Many wives do well-paying jobs outside home now.

Is there something seriously wrong with marriage today During the past 50 years the rate of divorce in the United States has exploded: almost 50% of marriages end in divorce now, and the evidence suggests it is going to get worse. If this trend continues, it will lead to the break up of the family, according to a spokesperson for the National Family Association. Some futurists predict that in 100 years, the average American will many at least four times, and extramarital affairs will be even more common than they are now.
But what are the reasons for this, and is the picture really so gloomy The answer to the first question is really quite simple: marriage is no longer the necessity it once was. the institution of marriage has been based for years partly on economic need. Women used to be economically dependent on their husbands as they usually didn’t have jobs outside the home. But with the rising number of women in well-paying jobs, this is no longer the case, so they don’t feel that they need to stay in a failing marriage.
In answer to the second question, the outlook may not be as pessimistic as it seems, While the rate of divorce has risen, the rate of couples marrying has never actually fallen very much, so marriage is still quite popular. In addition to this. many couples now cohabit and don’t bother to marry. These couples are effectively married, but they do not appear in either the marriage or divorce statistics. In fact, more than 50~ of first marriages survive. The statistics are deceptive because there is a higher number of divorces in second and third marriages than in first marriages.
So is marriage really an outdated institution The fact that most people still get married indicates that it isn’t. And it is also true that married couples have a healthier life than single people: they suffer less from stress and its consequences, such as heart problems, and married men generally consider themselves more contented than their single counterparts. Perhaps the key is to find out what makes a successful marriage and apply it to all of our relationships!
Why may the outlook of marriage not be as gloomy as it appears ______

A:Many people still like to get married. B:The rate of divorce has actually decreased. C:Over 50% of the marriages continue to exist. D:The statistics of divorce is not quite tru

Is there something seriously wrong with marriage today During the past 50 years the rate of divorce in the United States has exploded: almost 50% of marriages end in divorce now, and the evidence suggests it is going to get worse. If this trend continues, it will lead to the break up of the family, according to a spokesperson for the National Family Association. Some futurists predict that in 100 years, the average American will many at least four times, and extramarital affairs will be even more common than they are now.
But what are the reasons for this, and is the picture really so gloomy The answer to the first question is really quite simple: marriage is no longer the necessity it once was. the institution of marriage has been based for years partly on economic need. Women used to be economically dependent on their husbands as they usually didn’t have jobs outside the home. But with the rising number of women in well-paying jobs, this is no longer the case, so they don’t feel that they need to stay in a failing marriage.
In answer to the second question, the outlook may not be as pessimistic as it seems, While the rate of divorce has risen, the rate of couples marrying has never actually fallen very much, so marriage is still quite popular. In addition to this. many couples now cohabit and don’t bother to marry. These couples are effectively married, but they do not appear in either the marriage or divorce statistics. In fact, more than 50~ of first marriages survive. The statistics are deceptive because there is a higher number of divorces in second and third marriages than in first marriages.
So is marriage really an outdated institution The fact that most people still get married indicates that it isn’t. And it is also true that married couples have a healthier life than single people: they suffer less from stress and its consequences, such as heart problems, and married men generally consider themselves more contented than their single counterparts. Perhaps the key is to find out what makes a successful marriage and apply it to all of our relationships!
How do people usually feel in their marriage life ______

A:They are much healthier. B:They feel no longer single. C:They are more satisfied. D:They suffer a lot less.

Is there something seriously wrong with marriage today During the past 50 years the rate of divorce in the United States has exploded: almost 50% of marriages end in divorce now, and the evidence suggests it is going to get worse. If this trend continues, it will lead to the break up of the family, according to a spokesperson for the National Family Association. Some futurists predict that in 100 years, the average American will many at least four times, and extramarital affairs will be even more common than they are now.
But what are the reasons for this, and is the picture really so gloomy The answer to the first question is really quite simple: marriage is no longer the necessity it once was. the institution of marriage has been based for years partly on economic need. Women used to be economically dependent on their husbands as they usually didn’t have jobs outside the home. But with the rising number of women in well-paying jobs, this is no longer the case, so they don’t feel that they need to stay in a failing marriage.
In answer to the second question, the outlook may not be as pessimistic as it seems, While the rate of divorce has risen, the rate of couples marrying has never actually fallen very much, so marriage is still quite popular. In addition to this. many couples now cohabit and don’t bother to marry. These couples are effectively married, but they do not appear in either the marriage or divorce statistics. In fact, more than 50~ of first marriages survive. The statistics are deceptive because there is a higher number of divorces in second and third marriages than in first marriages.
So is marriage really an outdated institution The fact that most people still get married indicates that it isn’t. And it is also true that married couples have a healthier life than single people: they suffer less from stress and its consequences, such as heart problems, and married men generally consider themselves more contented than their single counterparts. Perhaps the key is to find out what makes a successful marriage and apply it to all of our relationships!
Which of the following about marriage is NOT mentioned in the passage ______

A:There will be more relationships outside marriage. B:Many people try to get married again after divorce. C:Marriage has long been partly an economical need. D:It is a fact that most people choose to get marrie