jobs,their homes,and their circle of friends.So the person who was a good husband or wife ten years ago is sometimes not as good ten years later.After some years of marriage,a husband or wife can feel that their lives have become very different,and they don't share the same interests any more.For this reason,Toffler says,people in the twenty-first century will not plan to marry only one person for an entire lifetime.They will plan to stay married to one person for perhaps five or ten years,and then marry another.Most Americans will expect to have a"marriage career"that includes three or four marriages. Questions (26-30)Multiple Choice:Choose the best answer among the choices given.Write the appropriate letters in the space indicated on the answer sheet. 26.The word "institution"(line 1)most probably means A.a social practice B.a social organization C.an established habit 27.In the United States A.marriage is less popular than divorce now B.remaining single is becoming more and more popular now C.divorce is as popular as it was 28.The percentage of remarriage among divorced Americans is A.fifty percent B.eighty percent C.forty percent 29.One of the reasons for the change in American marriages is A.difference in interests B.difference in making friends C.difference in choosing jobs 30.In the twenty-first century,Americans attitude towards remarried people will be A.suspicious B.critical C.approving 16jobs，their homes, and their circle of friends. So the person who was a good husband or wife ten years ago is sometimes not as good ten years later. After some years of marriage, a husband or wife can feel that their lives have become very different, and they don't share the same interests any more. For this reason, Toffler says, people in the twenty-first century will not plan to marry only one person for an entire lifetime. They will plan to stay married to one person for perhaps five or ten years, and then marry another. Most Americans will expect to have a "marriage career" that includes three or four marriages. Questions (26-30) Multiple Choice:Choose the best answer among the choices given. Write the appropriate letters in the space indicated on the answer sheet. 26. The word "institution" (line 1) most probably means_ . A. a social practice B. a social organization C. an established habit 27. In the United States A. marriage is less popular than divorce now B. remaining single is becoming more and more popular now C. divorce is as popular as it was 28.The percentage of remarriage among divorced Americans is_ . A. fifty percent B. eighty percent C. forty percent 29. One of the reasons for the change in American marriages is_ . A. difference in interests B. difference in making friends C. difference in choosing jobs 30. In the twenty-first century, Americans attitude towards remarried people will be A. suspicious B. critical C. approving 16