职称英语（卫生类）模拟试题（二）
A. change the pilots biologically to win the war.
B. develop genetic farming for food supply.
C. kill the people he though of as inferior.
D. encourage the development of genetic weapons for the war.
45. What does Jeremy Gifkin and Ted Howard's statement imply?
A. The commercial applications of genetic engineering are inevitable.
B. America will depend on other countries for biological progress.
C. Americans are proud of their computers, automobiles and genetic technologies.
D. The potential application of each new genetic advance should be controlled.
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British Columbia is the third largest Canadian province, both in area and population. It is nearly one and a half times as large as Texas, and extends 800 miles （1,280 km） north from the United States border. ___46____.
Most of British Columbia is mountainous, with long, rugged ranges running north and south. ___47_____, During the last Ice Age, this range was scoured by glaciers until most of it was beneath the sea. Its peaks now show as islands scattered along the coast.
The southwestern coastal region has a humid mild marine climate. Sea winds that blow inland from the west are warmed by a current of warm water that flows through the Pacific Ocean. As a result, winter temperatures average above freezing and summers are mild. ____48____.
___49_____, As they rise to cross the mountains, the winds are cooled, and their moisture begins to fall as rain. On some of the western slopes almost 200 inches （500 cm） of rain fall each year.
More than half of British Columbia is heavily forested. ___50_____, These forest giants often grow to be as much as 300 feet （90m） tall, with diameters up to 10 feet （3m）. More lumber is produced from these trees than from any other kind of tree in North America.
A. On mountain slopes that receive plentiful rainfall, huge Douglas first rise in towering columns
B. It includes Canada's entire west coast and the islands just off the coast
C. These warm western winds also carry moisture from the ocean
D. Plants are the basis of the food pyramid for all living things, even for other plants
E. Even the coastal islands are the mains of a mountain range that existed thousands of year ago
F. Inland from the coast, the winds from the Pacific meet the mountain barriers of the coastal ranges and the Rocky Mountains.
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Margaret Sanger and Birth Control
Margaret Sanger, an American nurse, was the first to start the modern birth control moment in the United States. In 1912, she __51__ publishing information about women's reproductive concerns through articles and books. In 1914, Sanger was charged __52__ violation of the Comstock Law, which federal legislation had passed in 1873 forbidding the mailing of sexy material __53__ information about birth control and contraceptive devices. Though she was put in hail for these activities, Sanger __54__ to publish and spread information about birth control. She and her sister Ethel Byme opened the first of several birth control clinics in America on October 16,1916, in Brooklyn, New York.
The Comstock Law was rewritten by Congress in 1936 to __55__ birth control information and devices. Many states had laws forbidding distribution or use of contraceptive devices but the constitutionality of these laws was increasingly __56__, In 1965, the Supreme Court of the United States rules that married people have the right to practice birth control without government intervention. In 1972, the court __57__ that unmarried people have the same right.
Today there are more birth control options __58__, but overpopulation and unwanted pregnancies remain worldwide __59__. Having more children than one can support may lead __60__ poverty, illness, and high death rates for babies, children, and women.
The problem of teenage pregnancy is __61__ worse in the United States __62__ in almost any other developed country. Studies show that birth rates for women under 20 are higher in the United States than is 29 other __63__ countries. A detailed study suggested that the problem of teenage pregnancy in the United States may be __64__ to less sex education in schools and lower availability of contraceptive services and supplies to young people. This study __65__ the view of people in the United States who argue that sex education or making contraceptive supplies available to school-age children promotes sexual activity.
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