职称英语 (12)
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The courageous boy has been the subject of massive media coverage.
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第一篇Heat and HealthExtremely hot weather is common in many parts of the world.Although hot weather just makes most people hot,it can cause medical problems and death.Health experts say that since the year 1900,extremely hot weather has killed more people in the United States than any other natural event.One year一the unusually hot summer of 1980一heat caused about 1,700 deaths in the United States.In 1995,more than 600 people died in a similar heat wave in one city一Chicago.To measure extreme heat,government weather experts have developed the Mean Heat Index.It measures the average of how hot it is felt all day on an extremely hot day.Experts say it is the total heat of a hot day or several hot days that can affect health.Several hot days are considered a heat wave.Experts say heat waves often become deadly when the nighttime temperature does not drop much from the highest daytime temperature.The most common medical problem caused by hot weather is heat stress.It is also least severe.For most people,the only result of heat stress is muscle pain.The pain is a warning that the body is becoming too hot. Doctors say drinking water will help the pain disappear after the body again has the right amounts of water and salt.For some people, however,the result is much more serious.For example,doctors say some people face a greatly increased danger from heat stress.These people have a weak or damaged heart,high blood pressure,or other problems of the blood system.Severe heat can help cause a heart attack or stroke.Health experts say this is the most common cause of death linked to hot weather.
It is obvious us that he will win the game.
We packed up the things we had accumulated（积累）over the last three years and left.
My father is a physician.
Below 600 feet ocean waters range from faintly lit to completely dark.
The mountains look giorious at sunrise.
There is always excitement at the Olympic Games when an athlete breaks a previous record oi performance.
Their parents once lived under very severe conditions.
Obviously these people can be relied on in a crisis.
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He looked uneasy and refused to answer questions.
They relied on the advice of their professional advisers.
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第一篇The Development of BalletBallet is a dance form that has a long history.The fact that it survives to this day shows that it has adjusted as times have changed.Ballet began in the royal courts during the Renaissance.At that time it became common for kings andqueens,as well as other nobility（贵族）,to participate in pageants that included music,poetry,and dance. As these entertainments moved from the Italian courts to the French ones,court ladies began participating in them. Though their long dresses prevented much movement, they were able to perform elaborate（复杂的） walking patterns.It was not until the 1600s that women dancers shortened their skirts,changed to flat shoes,and began doing some of the leaps and turns performed by men.It was also in the 1600s that professional ballet began.King Louis XIV of France,himself a devoteddancer,founded the Royal Academy of Dance. The five basic feet positions from which all ballet steps begin were finalized.In the late 1700s another important change occurred.Ballet began to tell a story on its own.It was no longer simply dance to be performed between acts of plays.Elaborate wigs（假发）and costumes were eliminated.By the early 1800s dancers learned to rise on their toes to make it appear that they were floating.Classical ballet as we know it today was influenced primarily by Russian dancing. The Russians re-mained interested in ballet when it declined in other European countries in the mid-1800s.One of the most influential figures of the early 20th century was Sergei Diaghilev.His dance company,the Ballets Russes,brought a new energy and excitement to ballet. One of his chief assistants,George Balanchine,went on to found the New York City Ballet in 1948 and to influence new generations of dancers.
Radios are not permitted in the library.
The city has decided to get rid of all the old buildings in its center.
Society is now much more diverse than ever before.
Three world-class tennis players came to contend for this title.
A storm moved directly over the island,demolishing buildings and flooding streets.
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Hospital MistreatmentAccording to a study,most medical interns report experiencing mistreatment,including humiliation by senior doctors,______(51)threatened,or physical abuse in their first year out of medica1 school.The findings come from analysis of the______(52) a 13-page survey mailed in January 1991 to 1,733 second-year residents.The survey and______(53)appear in the April 15th issue of the Journal of the American Medical Association.Overall, out of the 1, 277 residents ______ (54)completed surveys, 1, 1 85 said that they had experienced at least one incident of mistreatment in their intern year.______(55)reporting incidents where they were abused,more than 45%of the residents said they had witnessed at least one incident where other persons______(56)false medical records.Moreover,nearly three quarters of the residents said they had witnessed mistreatment of patients by other residents,attending physicians,or nurses.Almost 40% said patient mistreatment was a frequent______(57).More than 10%of the residents said they were______(58)to have enough sleep,and the average number of hours______(59)sleep was 37.6.The average on-call time during a______(60)week was 56.9 hours,but about 25%of the residents said their on-call assignments were more than 80 hours some weeks.______(61)30% of the residents said they experienced some type of sexual harassment or discrimination,verbal abuse was the most common problem cited.When abusive incidents were limited to events occurring three or more times,53%of the respondents reported that they______(62)belittled or humiliated by more senior residents,while just over 21% reported someone taking credit for their work.Being "______(63)tasks for punishment,"being pushed,kicked or hit,"and______(64) someone"threatening your reputation or career,"were reported as a more______(65)occurrence by over 10% of the responding residents.
I wonder who first conceived the idea of cutting a hole in the door.
