The face of the 21st century
is already growing in a laboratory. Getting a piece of the new look could soon
be as simple as writing a cheque. Scientists in recent years have made giant leaps in the artificial production of skin, bones and tissue. While their research has been motivated by a desire to help accident and medical victims, their work is about to go commercial. The burgeoning (萌芽) cosmetic surgery market has snapped up the technological advances. By the turn of the 21st century, changing your face or improving your body will be limited not by your imagination or desire, but by the size of your bank account. And there is even work being clone on that, with the costs of cosmetic surgery being cut to make it affordable and accessible for the average woman and her partner. "It’s no longe A. help accident and medical victims B. advance cosmetic surgery C. improve a person’s body or face D. motivate people’s need for beauty [填空题]The average life expectancy in 21 st century will be______.
[填空题] Jobs in the 21st Century
What will our woad be like in 2050 Will families be smaller Will people change jobs and careers frequently Will there be more elderly people
Around the world, people are living longer and staying (46) (healthy). People in (47) (economical) rich societies are having fewer children. For example, in the United States in 1980, people over age 65 made up only 11.3 percent of the total (48) In 2050 they will make up over 22 percent. In the 1950s the av (49) families had 4. 8 children. Now the average family has less t (50) one child.
The aging population in the U.S. is going to af (51) the job market a great deal. Heahh and (52) (entertain)industries will need many more workers to provide services for older Americans. Jobs in education, es (53) adult education, will be increasing, too, as these older Americans are probably going to go back to school agai
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