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New Changes in American Life
Once it was possible to define male and female roles easily by the division of laB．or. Menworked outside the home and earned the income to support their families, while women cooked themeals and took care of the home and the children. __________ (46) but by the middle of this centu-ry, men&39;s and women&39;s roles were becoming less firmly fixed.
In the 1950s, economicand social success was the goal of the typical American. but in the1960s a new force developed called the counterculture. __________(47)The counterculture presen-ted men and women with new role choices. Taking more interest in childcare, men began to sharechild-raising tasks with their wives. In fact, some young men and women moved to communalhomes or farms where the economiC．and childcare responsibilities were shared equally by both se-xes.__________(48) Some young men refused to be drafted as soldiers to fight in the war in Viet-nam.
In terms of numB．ers, the counterculture was not A．very large group of people. __________ (49)Working men of all classesbegan to change their economicand social patterns. Industrial workersand business executives alike cut down on "overtime" work so that they could spend more leisuretime with their families. Some doctors, lawyers, and teachers turned away from high paying situa-tions to practice their professions in poorer neighborhoods.
In the 1970s, the feminist movement, or women&39;s liB．eration, produced additional economicand social changes. Women of all ages and at all levels of society were entering the work force ingreater numbers. __________ (50) but some women began to enter traditionally male occupations :
police work, banking, dentistry, and construction work. Women were asking for equal work, andequal opportunities for promotion.
Today the experts generally agree that important changes are taking place in the roles of menand women. Naturally, there are difficulties in adjusting to these transformations.
A．In addition, many Americans did not value the traditional male role of soldier.
B．Most of them still took traditional women&39;s jobs as publicschool teaching, nursing, andsecretarial work.
C．These roles were firmly fixed for most people, and there was not much opportunity forwomen to exchange their roles.
D．but its influence spread to many parts of American society.
E．The people involved in this movement did not value the middle-class American goals.
F．A．great many jobs that used to belong to men are now taken by women.
根据上面选项，回答（46）题
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A.A
B.B
C.C
D.D
E.E
F.F
回答（50）题 查看材料
A.It is a way of capturing something vibrant， making a statement about ourselves in clothes.
B.Fashion is part of style.
C.Rather， you focus on what is personally suitable and expressive.
D.You can"t have style. until you have a sense of who you are.
E.They create a unique identity for themselves and express it through grooming and a few well-chosen clothes.
F.People want to be themselves and to be seen as themselves.
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A.High sound of 150 decibels can kill a healthy rat.
B.The vibration of air can produce infrasonic waves.
C.We cannot play high-pitched music with ordinary musical instruments.
D.If the intensity of infrasonic wave exceeds 160 decibels， it is extremely harmful.
E.Dolphins， whales and bats can make such high-frequency sound.
F.Therefore， the sound of ordinary musical instruments cannot harm your health.
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A.Computer programs allow spammers to send hundreds of millions of e-mails almost instantly。
B.This question is troubling for individuals and companies as well.
C.But now it seems that every time I check my e-mail， I have an endless series of adver-tisements and other correspondence that do not interest me at all.
D.Spammers should be fined， and perhaps Sent to prison if they continue to disturb people.
E.And their employees are thus unable to communicate effectively.
F.Spamming is more serious in China than in America.
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A.The local police were searching for him.
B.Smith is a 26-year-old single mother with a daughter.
C.Smith tried very hard to kill Nichols.
D.She even cooked breakfast for the man before he allowed her to leave.
E.And the two of them discussed this topic.
F.Then she called the police.
