题目内容
You will see a new doctor in a hospital near London if you go there. He is very clever but never speaks. And he didn’t go to medical school. He can work 24 hours a day and never gets tired. He is one meter tall and has a face like a TV screen. Can you guess who he is He is Dr. Robot.Doctors often need to ask their patients many questions. Busy doctors can only spend a few minutes with each patient. But Dr. Robot can ask a patient questions for an hour if it is necessary. With the help of Dr. Robot, a human doctor can have a lot of useful information when he examines his patient. How can Dr. Robot do this A computer ’tells’ him what to do. How many hours can he work a day() hours.
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A3/A4型题有五个不同职业人群的冠心病患病率资料。 比较不同职业人群的冠心病患病率的假设检验，应计算的统计量为（）.
You probably think of Hyundai as the maker of world-class, high quality, affordable motor cars -- and you’re right. But Hyundai Motor only represents approximately 21% of the Hyundai Business Group worldwide.Originating in 1947 as a small contractor, Hyundai has rapidly expanded to become one of the international giants in engineering and construction with over US$20 billion of overseas contracts, the builder and operator of a shipyard with the largest ship tonnage (吨位) in the world, and the largest producer of automobiles in Korea.In addition, Hyundai is leading the way in the manufacturer of computers, semiconductors, telecommunication systems, heavy equipment, rolling stock, machinery and petrochemicals. Hyundai’s latest venture to develop the natural resources of Siberia is an illustration of its pioneering and innovative spirit.In fact, corporate (集体的) depth and diversity (多样化) is one of the reasons why Hyundai has become a symbol of Korea’s economic success. Join with us in Korea or around the world as we bring the challenge of tomorrow closer today.HyundaiScope of the company: a world-famous business groupLocation: (46) Year of establishment: in (47) Value of Overseas contracts: over (48) Latest venture: the development of the (49) in SiberiaOne reason for its success: corporate (50) 46().
B型题 肺心病出现精神障碍主要见于（）.
New technology links the world as never before. Our planet has shrunk. It’’s now a "global village" where countries are only seconds away by fax or phone or satellite link. And, of course, our ability to benefit from this high-tech communications equipment is greatly enhanced by foreign language skills. Deeply involved with this new technology is a breed of modem businesspeople who have a growing respect for the economic value of doing business abroad. In modem markets, success overseas often helps support domestic business efforts. Overseas assignments are becoming increasingly important to advancement within executive ranks. The executive stationed in another country no longer need fear being "out of sight and out of mind." He or she can be sure that the overseas effort is central to the company’’s plan for success, and that promotions often follow or accompany an assignment abroad. If an employee can succeed in a difficult assignment overseas, superiors will have greater confidence in his or her ability to cope back in the United States where cross-cultural considerations and foreign language issues are becoming more and more prevalent (普遍的). Thanks to a variety of relatively inexpensive communications devices with business applications, even small businesses in the United States are able to get into international markets. English is still the international language of business. But there is an ever-growing need for people who can speak another language. A second language isn’’t generally required to get a job in business, but having language skills gives a candidate the edge when other qualifications appear to be equal. The employee posted abroad who speaks the country’’s principal language has an opportunity to fast-forward certain negotiations, and can have the cultural insight to know when it is better to move more slowly. The employee at the home office who can communicate well with foreign clients over the telephone or by fax machine is an obvious asset to the firm. What is the author’’s attitude toward high-tech communications equipment
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