- 单选题As a politician，he knows how to manipulate public opinion.
- 单选题0ld and Active It is well-known that life expectancy is longer in Japan than in most other countries. A ____ (51) report also shows that Japan has the longest health expectancy in the world. A healthy long life is the result of the_______(52) in social environment. Scientists are trying to work _______(53 ) exactly what keeps elderly Japanese people so healthy, and whether there is a lesson to be_______(54) from their lifestyles for the rest of us. Should we (55) any changes to our eating habits，for instance，or go jogging (慢跑）each day before breakfast? Is there some secret ingredient in the Japanese diet______ (56) is particularly beneficial _______ (57) the human body? Another factor contributing to the rapid population aging in Japan is a______ (58) in birth rate. Although longer____(59) should be celebrated，it is actually considered a social problem. The ____(60) of older people had doubled in the last half century and that has increased pension and medical costs. The country could soon be_______ ( 61) an economic problem，if there are so many old people to be looked _______ (62)，and relatively few younger people working and paying taxes to support them. _______(63) the retirement age from 65 to 70 could be one solution to the problem. Work can give the elderly a (64) of responsibility and mission in life. It’s important that the elderly play active (65)in the society and live in harmony with all generations. 65
- 单选题Sprained (扭伤）Ankle One of the most common injuries teenagers and adults experience is a sprained ankle. A sprain occurs when the ligaments (韧带）of a joint are twisted (扭伤）and possibly torn. Ligaments are bands of fibers that hold the bones of a joint in position. A sprain can occur from a sudden twisting at the joint，or a stretching or tearing of the fibers of the ligaments. The injured area usually swells (肿胀）and becomes black and blue. Stepping off the sidewalk at the wrong angle or having one foot land in a hole while walking or running can leave you rolling on the ground in pain with an antde on fire! If you cannot walk without experiencing intense pain，you must seek medical help. If the pain is manageable，and you can walk，here are three words to help you remember how to treat yourself: ■Elevate (抬高） ■ Cool ■ Bandage (打绷带) As soon as there is injury to that ligament, there will be a certain amount of bleeding under the skin. Once the blood pools around the damaged blood vessels，swelling occurs. The pressure from the swelling results in additional stress and tendemess to the region. In order to reduce the degree of swelling，lie down as soon as possible and keep the ankle elevated so that it is actually higher than your heart. Next，to reduce blood distribution and keep bleeding (流血） to a minimum，apply a cold pack. After 20 mhiutes，take the pack off，wait half an hour，and then reapply. This can be done several times a day for a total of three days. Never leave a cold pack on for more than 20 minutes at a time. Reducing the temperature in that area for an extended period of time signals the body to increase blood flow to raise the body temperature! Therefore，one accidentally triggers (引起）more blood distribution to the affected area by leaving a cold pack on for too long! Finally, bandage the ankle. Be careful not to wind it too tightly; doing so can restrict blood flow and cause harm to the entire foot. 36 A sprain is caused by
- 单选题Her story is the touching tale of a wife who stood by the husband she loved.
- 单选题He may not be so clever as Peter,but he is as industrious as can be.
- 单选题The Empire State Building was conceived on a grander scale than previous skyscrapers.
- 单选题How could we judge if a person is outstanding or not merely by the number of the papers he or she has got published?
- 单选题The activities of credit companies are regulated by law.
- 单选题This equipment can produce vivid images of the organs of the patient for doctors to analyze.
- 单选题Rise in Number of Cancer Survivors Cancer is the second leading cause of death in the United States, after heart disease.In the —_(51), it was often considered a death sentence. But many patients now live longer __(52) of improvements in discovery and treatment. Researchers say death _ (53) in the United States from all cancers combined have fallen for thirty years. Survival rates have increased for most of the top fifteen cancers in both men and women, and for cancers in (54).The National Cancer Institute and the Centers for Disease Control and Prevention studied the number of cancer survivors. A cancer survivor is defined (55)anyone who has been found to have cancer. This would include current patients.The study covered the period_(56) 1971 to 2001. The researchers found there are three_ (57) as many cancer survivors today as there were thirty years ago. In 1971，the United States had about three-million cancer (58). Today there are about ten-million.The study also found that 64% of adults with cancer can expect to still be (59) in five years. Thirty years ago, the five-year survival rate was 50%. The government wants to_(60) the five-year survival rate to 70% by 2010. The risk of cancer increases with age. The report says the majority of survivors are 65 years and_(61 ) ’But it says medical improvements have also helped children with cancer live (62) longer. Researchers say 80% of children with cancer will survive at least five years after the discovery. About 75% will survive at _(63) ten years. In the 1970s, the five-year survival rate for children was about 50%. In the 1960s, most children did not survive cancer. Researchers say they (64) more improvements in cancer treatment in the future. In fact, they say traditional cancer-prevention programs are not enough anymore. They say public health programs should also aim to support the_(65) numbers of cancer survivors and their families.
- 单选题The multi-story building,though not very tall,stood conspicuously among the century-old houses in the small city.
- 单选题The journalist was probing into several financial scandals.
- 单选题The soldiers scattered them and chased them off the field.
- 单选题His eyes widened in surprise after hearing the news.
- 单选题We must try to preserve the best of our moral values for our children and grandchildren.
- 单选题The gorgeous girl standing over there is my younger sister.
- 单选题It was very thoughtful of you to make all the necessary arrangements for us.
- 单选题There are various ways of solving the problem.
- 单选题After doing odd jobs for a week,he got a permanent position as a typist.
- 单选题This is an idea based on a faulty understanding of biology.
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