| Centuries ago, man discovered that
removing moisture from food helps to preserve it, and that the easiest way to do
this is to expose the food to sun and wind. In this way the North American
Indians produce pemmican, the Scandinavians make stockfish and the Arabs dry
dates and apricot leather. All foods contain water-cabbage and other leaf vegetables contain as much as 93% water, potatoes and other root vegetables 80%, lean meat 75% and fish anything from 80% to 60% depending on how fatty it is. If this water is removed, the activity of the bacteria that cause food to deteriorate is checked. Fruit is sun-dried in Asia Minor, Greece, Spain and other Mediterranean countries, and also in California, South Africa and Australia. The methods used vary, but in general, the fruit is spread out on trays in drying yards in the hot sun. In A. 75% B. 93% C. 23% D. 85% [简答题]Qantas(广达斯航空公司)has more flights to more places than any other Australian air-line. Every week,we fly to 104 cities in 31 countries across 5 continents(洲). All these mean that whenever and wherever you want to go in the world, Qantas can take you there safely and comfortably.
[单项选择]"I’m certainly more and more to the conclusion that Iraq has, ______ they maintained (断言) , destroyed almost all of they had in the summer of 1991 ." Blix said.
A. which ... what B. as ... which C. as ... that D. as ... what [填空题]
College students are graduating with more debt than ever, a
burden affecting their lifestyles and job choices, shows a survey of 2,500
students in several states. The survey was conducted by Barbara Katz, the
nation’s largest non-profit provider of student loans.
The average total debt of the students studied was $18,000 vs. $ 8,200 in a comparative survey in 1991, The Boston Globe reported Thursday (October 23, 1997). Tuition and fees at public and private colleges have increased an average of 25 % for the period, and more of today’s financial aid is in the form of loans rather than grants. Because of their debts, an increasing number of students are putting off such things as buying a car or a house, or moving out of their ’parents’ house, the study found. Most students surveyed were in Massachusetts, New York and California, where the cost of college typically is higher than in other areas. The conductor of the surve [填空题]"Brokeback Mountain" received more nominations than any other movie this year.
[填空题]Today more and more people begin to understand that study does not come to an end with school graduation. Education is not just a college (11) ; it is life itself. Many people are not interested in studying at a college, and they are interested in (12) of learning. They may go to a (13) in their own field; they may improve their (14) skills by following television courses. They certainly know that if they know more or learn more, they can get (15) jobs or earn more money.
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