In the United States female single parents and their children suffer from insufficien

A.competitive

B.conflicting

C.competing

D.controversial

s， the only answer is that it is a _______ for me .

A.chapter B.ceremony C.chamber D challenge

s required to produce one vehicle in Japan was ______ equivalent to that in the United States

A) rudely B) roughly C) readily D) coarsely

In theUnited States, the first daynursery was opened in 1854. Nurseries were established in various areas duringthe ___61__ half of the 19th century; most of ___62___ were charitable. Both inEurope and in the U.S. the day-nursery movement received great ___63___ duringthe First World War, when ___64___ of manpower caused the industrial employmentofunprecedented（前所未有）numbers of women. In some European countries nurseries wereestablishes ___65___ inmunitions（军火）plants, under direct government sponsorship. ___66___ the number ofnurseries in theU.S.also rose ___67___, this rise was accomplished without government aid of anykind. During the years following the First World War, ___68___, Federal, State,and local governments gradually began to exercise a measure of control ___69___the day nurseries, chiefly by ___70___ them and by inspecting and regulatingthe conditions within the nurseries.

ebration, held in New York City in 1882.Its promoter was an Irish-American labor leader named Peter J. McGuire.A carpenter by trade, McGuire had worked since the age of eleven, and in 1882 was president of the United Brotherhood of Carpenters and Joiners (UBCJ).Approaching the City’s Central Labor Union that summer, he proposed a holiday that would applaud “the industrial spirit – the great vital force of every nation”.On September 5 his suggestion born fruit, as an estimated 10,000 workers, many of them ignoring their bosses’ warnings, left work to march from Union Square up Fifth Avenue to 42nd Street.The event gained national attention, and by 1893 thirty states had made Labor Day an annual holiday.

The quick adoption of the scheme may have indicated less about the state lawmakers’ respect for working people than about a fear of risking their anger.In the 1880s the United States was a land sharply divided between the immensely wealthy and the very poor.Henry George was accurate in describing the era as one of “progress and poverty.” In a society in which factory, owners rode in private Pullmans while ten-year-olds slaved in the mines, strong anti-capitalist feelings ran high.Demands for fundamental change were common throughout the labor press.With socialist demanding an end to “wage slavery” and anarchists singing the praises of the virtues dynamite, middle-of-the-roaders like Samuel Gompers and McGuire seemed attractively mild by comparison.One can imagine practical capitalists seeing Labor Day as a bargain: A one-day party certainly cost them less than paying their workers decent wages.

6.Judging from the passage, McGuire was ().

A.a moderate labor leader

B.an extreme anarchist in the labor movement

C.a devoted socialist fighting against exploitation of man by man

D.a firm anti-capitalist demanding the elimination of wage slavery

7.We can see from the first paragraph that the first Labor Day march ().

A.immediately won nationwide support

B.involved workers from 30 states

C.was opposed by many factory owners

D.was organized by the UBCJ

8.Which of the following is the key factor in the immediate approval of Labor Day as a national holiday？（）

A.The lawmakers’ respect for the workers

B.The workers’ determination to have a holiday of their own

C.The socialists’ demands for thorough reform

D.The politicians’ fear of the workers’ anger

9.We learn from the passage that the establishment of Labor Day ().

A.was accepted by most bosses as a compromise

B.marked a turning point in the workers’ struggle for more rights

C.indicated the improvement of the workers’ welfare

D.signaled the end of “wage slavery”

10.McGuire proposed Labor Day in order to ().

A.draw people’s attention to the striking contrast between the rich and the poor

B.make prominent the important role of the working class in society

C.win for the workers the right to shorter working hours

D.expose the exploitation of the workers by their bosses

ver？ If you have, don’t feel alone! It’s a very common, natural wish that has a long history.Spanish explorers of the sixteenth century even tried to find a fountain of youth in what is now the state of Florida.The water the this legendary fountain, which no one has yet found, was believed to restore youth and good health to those who drank it.

Biologists today don’t expect that anyone will find a magical fountain of youth.Growing older is a natural part of the life cycle that can’t be reversed.As human beings grow older, organs such as the heart and lungs may stop functioning properly.Sight and hearing may become weak.And the human body becomes more likely to come down with serious illnesses from which it cannot recover.

Considered together, changes that bring about the decline of an organism are called aging.Because of aging, many biologists believe that there may be a maximum age limit to which even the healthiest organisms can live.For human beings, this maximum age limit is about 110 years.

Perhaps the most important thing that you can learn from your study of human biology is that you have a lot of control over the aging process in your own life.In fact, within our control are many physical and mental factors that have much to do with aging.For example, each of us, as recent research indicates, can do many things to help prevent heart and vessel disease, which causes half the death each year in the United States.We can avoid eating a lot of fatty meat.Eating too much of these types of animal fats can lead to the clogging and hardening of blood vessels.We can cut back on smoking and hopefully quit entirely.We can limit the amount of alcohol we drink and the amount of sugar we eat.We can exercise regularly and strengthen the heart and other organs.And we can remember to take time out each day for ourselves, time just relax.Exercise, recreation and relaxation all reduce stress – inner tension that is hard on all body organs.

One final thing we can do is to try to keep aware of advances made in health education.Information is often available free of charge from health clinics or schools.

1.Which of the following is the leading cause of death in the United States？

A.Heart disease.

B.Cancer

C.Alcohol

D.Smoking

2.What happens as people grow older？

A.They dream of a magic pill to help them live a happy and long life

B.They come down with serious illnesses

C.Their organs become weak and may stop working properly

D.Their blood vessels become clogged

3.In the opinion of biologists, _________.

A.the aging process can be reversed

B.the aging process can be controlled and slowed down

C.the aging process can be got rid of

D.the aging process can go beyond its limit

4.We can slow down the weakening of all our body organs by ______.

A.not eating animal fat

B.limiting drinking and smoking

C.exercise, recreation and relaxation to reduce stress

D.preventing the clogging and hardening of blood vessels

5.Besides physical and mental factors, which of the following also contributes to living a long and healthy life according tot the passage？

A.Health education

B.Traditional medicine

C.artificial organs

D.The invention of magic pills

A.down

B.back

C.by

D.down with

asis was laid on expanding education, with girls as well as boys ___________ to go to school.

A) to be encouraged B) been encouraged

C) being encouraged D) be encouraged

A.Declarative

B.Imperative

C.Exclamatory

D.Interrogative