Agricultural development must()the economic development of a country.
A.propose
B.precede
C.process
D.proceed
A.propose
B.precede
C.process
D.proceed
Tom Jackson of the United States Department of Agriculture prepared the map after the April flood. He used in-formation provided by satellites in Earth orbit.
The maps are produced from dish receivers on the satellites. Each dish receiver measures the wetness of the soil by capturing the natural release of microwave radiation from the soil. The receivers turn rapidly. This provides complete coverage of each area the satellite passes over.
Mr. Jackson and other scientists have tested Aqua's equipment in airplanes and satellites flying over several states. Tile scientists used the tests to develop ways to change the information gathered into maps.
Mr. Jackson now plans to compare the microwave dish receiver findings with information from tests on Earth's soil. He will use instruments at Agricultural Research Service centers in four states. He also will study information provided by forty ground observation centers across the country
Why American scientists are developing these maps7
A.To estimate the extreme weather.
B.To develop the satellite technology.
C.To improve agricultural output.
D.To learn how to change information to maps more efficiently.
A Country's Standard of Living
The " standard of living" of any country means the average person's share of the goods and services the country produces. A country's standard of living, ______(51) , depends on its capacity to produce wealth. "Wealth"______(52) this sense is not money, for we do riot live on money ______(53) on things that money can buy: "goods" such as food and clothing, and "services" such as transport and entertainment.
A country's capacity to produce wealth depends upon many factors, most of______(54) have an effect on one another. Wealth depends______(55 ) a great extent upon a country's natural resources. Some regions of the world are well supplied with coal and minerals, and have fertile (肥沃的) soil and a favorable climate; other regions possess none of them.
Next to natural resources______(56) the ability to turn them to use. China is perhaps as well-off_____(57) the USA in natural resources, but suffered for many years from civil and external wars, and______(58) this and other reasons was______(59) to develop her resources. Sound and stable political conditions, and______(60) from foreign invasions, enable a country to develop its natural resources peacefully and steadily, and to produce more wealth than another country equally well favoured by nature but less well ordered.
A country's standard of living does not only depend upon the wealth that is produced and consumed_____(61) its own borders, but also upon what is directly produced through international trade. ______(62) , Britain's wealth in foodstuffs and other agricultural products would be much less if she had to depend only on______(63) grown at home. Trade makes it possible for her surplus (过剩的) manufactured goods to be traded abroad for the agricultural products that would______(64 ) be lacking. A country's wealth is, therefore, much______(65) by its manufacturing capacity provided (如果) that other countries can be found ready to accept its manufactures.
A.however
B.furthermore
C.similarly
D.therefore
根据短文内容,回答题。
A Country&39;s Standard of Living
The "standard of living" of any country means the average person&39;s share of the goods and services the country produces. A country&39;s standard of living, __________ (51), depends on its capacity to produce wealth. "Wealth" __________ (52) this sense is not money, for we do not live on money __________ (53) on things that money can buy: "goods" such as food and clothing, and"services" such as transport and entertainment.
A country&39;s capacity to produce wealth depends upon many factors, most of __________ (54)have an effect on one another. Wealth depends __________ (55) a great extent upon a country&39;s natural resources. Some regions of the world are well supplied with coal and minerals, and have fertile (肥沃的) soil and a favorable climate; other regions possess none of them.
Next to natural resources __________ (56) the ability to turn them to use. China is perhaps as well-off __________ (57)the USA in natural resources, but suffered for many years from civil and external wars, and __________ (58) this and other reasons was __________ (59) to develop her resources. Sound and stable political conditions, and __________ (60) from foreign invasions,enable a country to develop its natural resources peacefully and steadily, and to produce more wealth than another country equally well favoured by nature but less well ordered.
A country&39;s standard of living does not only depend upon the wealth that is produced and consumed __________ (61) its own borders, but also upon what is directly produced through international trade. __________ (62) , Britain&39;s wealth in foodstuffs and other agricultural products would be much less if she had to depend only on __________ (63) grown at home.
Trade makes it possible for her surplus (过剩的 ) manufactured goods to be traded abroad for the agricultural products that would __________ (64) be lacking. A country&39;s wealth is,therefore, much __________ (65) by its manufacturing capacity provided (如果) that other countries can be found ready to accept its manufactures.
__________ 查看材料
A.however
B.furthermore
C.similarly
D.therefore
A Country's Standard of Living
The“standard of living”of any country means the average person's share of the goods and services the country produces.A country's standard of living,therefore,【51】______first on its capacity to produce wealth.“Wealth”in this【52】______is not money,for we do not live on money but on things that money can buy:“goods”such as food and clothing,and“services”such as transport and entertainment.
A country's capacity to【53】______wealth depends upon many factors,most of【54】______have an effect on one another.Wealth depends【55】______a great extent upon a country's natural resources.Some regions of the world are well supplied with coal and minerals,and have fertile(肥沃的)soil and a favorable climate;other regions【56】______none of them.
Next to natural resources comes the ability to【57】______them to use.China is perhaps as rich as the USA in natural resources,but suffered for many years【58】______civil and external wars,and for this and other【59】______was unable to develop her resources.Sound and stable political conditions,and【60】______from foreign invasions,enable a country to develop its natural resources peacefully and steadily,and to produce more【61】______than another country equally welt favored by nature but less well ordered.
A country's standard of living does not only depend upon the wealth that is produced and【62】______within its own borders,but also upon what is directly produced through international trade.For example,Britain's wealth in foodstuffs and other agricultural【63】______would be much less if she had to depend only on those grown at home.Trade makes it possible for her surplus(剩余的) manufactured goods to be traded abroad for the agricultural products【64】______would otherwise be lacking.A country's wealth is,therefore,much influenced by its manufacturing capacity,【65】______that other countries can be found ready to accept its manufactures.
(51)
A.calls
B.gets
C.depends
D.takes
根据短文回答 51~65 题。
A Country's Standard of Living
The"standard of living" of any country means the average person' share of the goods and service.s the country produces.A country's smartcard of living,_________ (51) depends on its capacity to produce wealth "wealth" _________ (52) this sense is not money, for we do not live on money_________ (53) on things that money can buy"goods" such as food and clothing,and "services" such as transport and entertainment it.
A country's capacity to produce wealth depends upon many factors,most of_________ (54)have an effect on one another.Wealth depends_________ (55)a great extent upon a country's natural resources.Some regions of the world are well supplied with coal and minerals,and have fertile(肥沃的)soil and a favorable crimple other regions possess none of them.Next to natural resources——(56)the ability to turn them to use.China is perhaps as well—off_________ (57)the USA in natural resources,but suffered for many years from civil and external wars,and_________ (58)this and Other reabsorbs was_________ (59)to develop her resources.Sound and stable political conditions。and_________ (60)from foreign invasions,enable a country to develop is natural resources peacefully and steadily, and to produce more wealth than another country equally well favored by nature but less well ordered.
A country's standard of living does not only depend upon the wealth that is produced and consumed_________(61)its own borders,but also upon what is directly produced through international trade。_________ (62),Britain's wealth in foodstuffs and other agricultural products would be much less if she had to depend only on_________ (63)grown at home.Trade makes it possible for her surplus(过剩的)manufactured goods to be traded abroad for the agricultural products that would_________ (64)be lacking.A country' S wealth is,therefore,much_________ (65)by its manufacturing capacity provided(如果)that other countries can be found ready to accept its manufactures.
第 51 题
A.however
B.furthermore
C.similarly
D.therefore
There are two ways by which this pollution problem can be dwindled. The first relates to the treatment of wastes to decrease their pollution hazard. This involves the processing of solid wastes "prior to" disposal and the treatment of liquid wastes, or effluents, tn permit the reuse of the water or minimize pollution upon final disposal.
A second approach is to develop an economic use for all or a part of the wastes. Farm manure is spread in fields as a nutrient or organic supplement. Effluents from sewage disposal plants are used in some areas both for irrigation and for the nutrients contained. Effluents from other processing plants may also be used as a supplemental source of water. Many industries, such as meat and poultry processing plants, are currently converting former waste products into marketable by products. Other industries are exploring potential economic uses for their waste products.
The purpose of this passage is ______.
A.to acquaint the reader with water pollution problems
B.to alert the reader to the dwindling water supply
C.to explain industrial uses of water
D.to demonstrate various measures to solve the pollution problem
【M1】
下面的短文有15处空白,请根据短文内容为每处空白确定1个最佳选项。
A Country's Standard of Living
The "standard of living" of any country means the average person's share of the goods and services the country produces. A country's standard of living, _____(51), depends on its capacity to produce wealth. "Wealth"_____(52) this sense is not money, for we do riot live on money_____(53) on things that money can buy: "goods" such as food and clothing, and "services" such as transport and entertainment.
A country's capacity to produce wealth depends upon many factors, most of_____(54) have an effect on one another. Wealth depends_____(55) a great extent upon a country's natural resources. Some regions of the world are well supplied with coal and minerals, and have fertile (肥沃的) soil and a favorable climate; other regions possess none of them.
Next to natural resources_____(56) the ability to turn them to use. China is perhaps as well-off_____(57) the USA in natural resources, but suffered for many years from civil and external wars, and_____(58) this and other reasons was_____(59) to develop her resources. Sound and stable political conditions, and_____(60) from foreign invasions, enable a country to develop its natural resources peacefully and steadily, and to produce more wealth than another country equally well favoured by nature but less well ordered.职称英语考试网
A country's standard of living does not only depend upon the wealth that is produced and consumed_____(61) its own borders, but also upon what is directly produced through international trade._____(62), Britain's wealth in foodstuffs and other agricultural products would be much less if she had to depend only on_____(63) grown at home. Trade makes it possible for her surplus (过剩的) manufactured goods to be traded abroad for the agricultural products that would_____(64) be lacking. A country's wealth is, therefore, much_____(65) by its manufacturing capacity provided (如果) that other countries can be found ready to accept its manufactures.
51
A.however
B.furthermore
C.similarly
D.therefore
A Country's Standard of Living
The "standard of living" of any country means the average person's share of the goods and services the country produces. A country's standard of living, (51),depends on its capacity to produce wealth. "Wealth"______________(52) this sense is not money, for we do not live on money______________(53) on things that money can buy:"goods" such as food and clothing, and "services" such as transport and entertainment.
A country's capacity to produce wealth depends upon many factors, most of______________(54) have an effect on one another. Wealth depends______________(55) a great extent upon a country's natural resources. Some regions of the world are well supplied with coal and minerals, and have fertile (肥沃的) soil and a favorable climate;other regions possess none of them.
Next to natural resources______________(56) the ability to turn them to use.China is perhaps as well-off (57) the USA in natural resources, but suffered for many years from civil and external wars, and______________(58) this and other reasons was______________(59) to develop her resources. Sound and stable political conditions, and______________(60) from foreign invasions, enable a country to develop its natural resources peacefully and steadily, and to produce more wealth than another country equally well favoured by nature but less well ordered.
A country's standard of living does not only depend upon the wealth that is produced and consumed (61) its own borders, but also upon what is directly PrOduced through international trade.______________(62),Britain's wealth in foodstuffs and other agricultural products would be much less if she had to depend only on______________(63)grown at home. Trade makes it possible for her surplus (过剩的) manufactured goods to be traded abroad for the agricultural products that would______________(64) be lacking. A country's wealth is, therefore, much______________(65) by its manufacturing capacity,provided (如果) that other countries can be found ready to accept its manufactures.
第 48 题
A.however
B.furthermore
C.similarly
D.therefore