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Diet Persons who are overweight should watch their diet carefully in order to lose pounds. The best way to do this is to start a weight control program. At first it is wise to talk with your doctor. He can advise you of the number of calories you should have in your meals each day. He can tell you about exercising while on your diet. A good rule is to lose slowly. A loss of a pound or two is plenty. Plan meals around foods you know. This means that it is wise to include foods that you are used to and that are part of your regular eating habits. When you have lost the weight you wish, Simple items can be added to your diet so that you can maintain the weight you want. While you are dieting, try to build a pattern of eating that you can follow later to maintain your desired weight. When dieting, choose low-calorie foods. Avoid such items as fats, fried food, sweets, cakes, cream and soft drinks. Try to take coffee and tea without sugar or cream. Snacks can be part of your diet. For example, a piece of fruit or a simple dessert saved from mealtime can be eaten between meals. Keep busy! This way you will not be tempted to go off the diet. Make full use of opportunities to exercise. Try walking instead of riding whenever possible. Happy dieting! When you have lost the weight you wish, you can______.

A. have some more simple items in your diet
B. eat more and more foods you like
C. stop dieting
D. tell the doctor what you’ve done

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衡量生产力性质的客观尺度是( )。

A. 劳动对象
B. 生产工具
C.劳动者
D. 生产管理

Singing Alarms Could Save the Blind If you cannot see, you may not be able to find your way out of a burning building and that could be fatal. A company in Leeds could change all that (51) directional sound alarms capable of guiding you to the exit. Sound Alert, a company (52) the University of Leeds, is installing the alarms in a residential home for (53) people in Sommerset and a resource centre for the blind in Columbia. (54) produce a wide range of frequencies that enable the brain to determine where the (55) is coming from. Deborah Withington of Sound Alert says that the alarms use most of the frequencies that can be (56) by humans. "It’s a burst of white noise (57) people say sounds like static on the radio," she says. "Its life-saving potential is great." She conducted an experiment in which people were filmed by thermal-imaging cameras trying to find their way out of a large (58) room. It (59) them nearly four minutes to find the door (60) a sound alarm, but only 15 seconds with one. Withington studies how the brain (61) sounds at the university. She says that the (62) of a wide band of frequencies can be pinpointed more easily than the source of a narrow band. Alarms (63) the same concept have already been installed on emergency vehicles. The alarms will also include rising or falling frequencies to indicate whether people should go up (64) down stairs. They were (65) with the aid of a large grant from British Nuclear Fuels.

A. without
B. with
C. having
D. selling

For most companies today, getting into new markets with better, cheaper products, whether through an expansion or a new facility, is the sole objective. But (1) that, and doing it profitably means (2) and foremost knowing you will find the workforce.The current nearly eight-year-long economic (3) has sent unemployment levels in the U.S. to (4) lows. Indeed, according to a recent study, some 80 percent of metropolitan areas today have unemployment rates (5) 6 percent; communities with highly skilled workers are hovering in the 2 to 4 percent range. Also (6) for that labor are foreign companies that have been operating here and want to expand.(7) so many companies chasing the workforce, the (8) are high. The most important issue facing corporations is the (9) of qualified, entry-level labor at (10) wage rates.But getting large groups of existing employees to (11) to a new facility—50 or more people at a time—is (12) these days. There are so many other jobs to be had without moving. (13) , the newgeneration of 20-something workers is more interested in staying (14) to maintain lifestyle standard and roots. Finally, with so many more dual-income (15) , people are unwilling to (16) the family financial arrangement with a move.That means you’re probably going to be (17) with the existing labor pool in your chosen location. (18) the number of people needed, the (19) of thumb is that for every one position you have to (20) , there should be 5 to 10 workers already in the area. (18)()

A. But for
B. As to
C. Even though
D. Only if

Olobalization can somehow be defined (1) harmonization, homogenization or integration of the countries and (2) . Functionally, it can be seen as a process of gradually (3) interaction and integration of economies and societies around the world. The growing economic interdependence is the most crucial (4) force of globalization. In the first (5) , it is the economic dimension of globalization which (6) both scholars’ and (7) attention. Transnational corporations (TNCs) and large financial institutions in the mature and developed industrial economies (8) a proactive role (9) devising and creating global networks in economic and financial areas. However, sociologist, anthropologist and historian state that the noneconomic dimension is (10) equally important. For example, Alexander the Great did not only militarily conquer Persia (11) introduced western (12) , philosophy and scientific technology (13) the east. (14) he noticed that what he thought the barbarian east had a more complex governing system even than his own. Today, though most popular definitions of globalization are still focusing more (15) the economic dimension; the non-economic dimension gets more and more attention in almost every society of the world. There are tons of studies (16) this topic. Yet, globalization as a phenomenon, in reality, is still in its (17) . A. shrank B. shrunk C. shrinked D. been shrunk

According to Harvey, a well-known scholar, globalization is the manifestation of the changing experience of time and space, in which (18) economic and social processes has experientially (19) the globe, so that distance and time no longer appear (20) major constraints on the organization of human activities.
B. Giddens, another scholar argues that "Globalization is the intensification of worldwide social relations which link distant localities in such a way that local happenings are shaped by events occurring many miles away and vice versa.\

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