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B、four political divisions-England,Scotland,Wales and Ireland
C、three political divisions-England,Scotland,and Wales
D、three political divisions-England,Scotland,and Northern Ireland
B、four political divisions-England,Scotland,Wales and Ireland
C、three political divisions-England,Scotland,and Wales
D、three political divisions-England,Scotland,and Northern Ireland
A、undertake
B、address
C、pursue
D、target
Over vast areas of every continent,the rainfall and vegetation necessary for life are disappearing.Already more than 40 percent of the earth's land is desert or desertlike.About 628 million people—one out of seven—live in these dry regions.In the past,they have managed to survive,but with difficulty.[ZZ(Z]Now largely through problems caused by modern life,their existence is threatened by the slow,steady spread of the earth's deserts. Scientists still do not understand all the complex problems of the desert,but there have been many ideas for saving the land.Sandi Arabia has planted 10 million trees to help keep the sand from taking over fertile areas.The Israelis are aga in using some of the water collection systems left by the ancient people in the Negev desert.They plan to water their orchards with the extra water.Some Sahel farmers still raise cattle on their poor farm land,but before the cattle are sold, they are taken to greener lands in the south to get fat.
26. What is the article mainly concerned?
A.The problem of spreading desert.
B.The rainfall and vegetation in desert areas.
C.The water collection systems.
D.The difference between modern life and ancient life.
27. “one out of seven” refers to____.
A.more than a third of the lands' earth
B.the percentage of the earth's land that is desert-like
C.the number of people who live in dry regions
D.a day of a week
28. In paragraph 2,“they are taken to the greener lands in the south.”They refers to____.
A.the Sahel farm land
B.the farmers
C.the cattles
D.the trees
29. How many ideas for saving the land are described?
A.Five. B.Two. C.Four. D.Three.
30. Which of the following statements is true, according to the passage?
A.The earth's desert are slowly spreading.
B.One out of 10 people lives in dry regions.
C.Their life in the desert is threatened now by traditional problems.
D.New water wells can solve the problem in Africa's desert.
A、The author read Dawkins work and gave credit to him.
B、Dawkins was a book written in 2004.
C、The author's name is Dawkins.
D、This article was written in 2004.
A、microplankton
B、macroplankton
C、nanoplankton
D、picoplankton
Although Henry Ford's name is closely associated with the concept of mass production, he should receive equal credit for introducing labor practices as early as 1913 that would be considered67 even by today's standards.Safety 68 were improved, and the work day was 69 to eight hours, compared with the ten-or-twelve-hour day common at the time.In order to accommodate the shorter work day,the 70 factory was converted from two to three 71 .
72 , sick leaves as well as improved medical care for those injured 73 the job were instituted. The Ford Motor Company was one of the first factories to develop a 74 school to train specialized skilled laborers and an English language school for immigrants. Some 75 were even made to hire the handicapped and provide jobs for former convicts(服刑囚犯).
The most 76 acclaimed innovation was the five-dollar-a-day minimum wage that was 77in order to recruit and 78 the best mechanics and to 79 the growth of labor unions. Ford explained the new wage policy in 80 of efficiency and profit sharing. He also mentioned the fact that his employees would be able to purchase the automobiles that they produced-in effect 81 a market for the product. In order to quality for the minimum wage, an employee had to establish a decent home and 82 good personal habits,including sobriety,thriftiness,industriousness,and dependability.83 some criticism was directed at Ford for involving himself too much in the 84 lives of his employees, there can be no doubt that, at a time when immigrants were being taken 85 of in frightful ways, Henry Ford was helping many people to 86 themselves in America.
67.
A. advanced
B. appropriate
C. accessible
D. acute
A、bar
B、floor
C、hoop
D、ball
A、scalable
B、one way data flow
C、resource sharing without a dedicated server
D、decentralized resources
E、centralized user accounts
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