答案(1)growth/growing.考查不可数名词或动名词。句意:随着城市的扩展,人口数量的增加和农业耕地的减少给食物供应带来了巨大的挑战。分析句子成分可知,空格处应填名词或者动名词形式,grow的名词形式为growth,为不可数名词,动名词形式为growing。故填growth/growing。(2)to increase.考查动词不定式。...
As the population of cities is growing bigger and bigger,Traffic is a big problem in many cities around the world.Traffic is especially bad during rush hour-the time when people go to work or school and the time when they go home.Many people take buses,subways,or trains to work ,but ...
It is important to remember that demographic inversion is not a proxy for population growth; it can occur in cities that are growing, those whose numbers are flat, and even in those undergoing a modest decline in size. 问题 句子分析(俗称“长难句分析”)是训练提高基础阅读能力的有效手段。我们...
考查动词辨析,根据 the world's population 世界的人口,现在世界的人口数量还在不断的上升,现在进行时,主语为单数。 故选:B。 2. 【答案】 C 【解析】 考查形容词辨析,根据 in the cities tomorrow 明天的城市,因为人口在增加,所以是城市中会有更多的人。 A. 许多,修饰可数名词复数; B. 许多,修饰不可数名...
Many experts now think urbanization(城市化)is good news,offering solutions to the problems of Earth'sgrowing population.Harvard economist Edward Glaeser, author of T he Victory of the City, is one such person. Glaeser argues that cities are very productive because "the absence of space between ...
is growing C. are growing D. have grown 5 完形填空。 It seems that the cities in the future will have to change. Because the world's population 1 , there will be 2 people in the cities tomorrow. It may be 3 for any family to live in a house with land around it. There 4 ...
It seems that even the most expert of our national pundits finds it difficult to locate Australia's position on the global boom-bust cycle: are we at edge ... M Aitchison - Australasian Urban History 被引量: 0发表: 2012年 Ohio Region Looks At Sharing Taxes, Land Planning A Rust Belt ...
Population, urbanization, and the environment: growing cities stress their natural surrounding, but they can also help protect them.(POPULATION FORUM)People have been moving from the countryside to the city for at least 9,000 years, but this key...Jiang, Leiwen...
They won't need to leave the city9 they want to. They will be able to moveabout in the city by transport controlled 10computers. Let's imagine how the life will be then!( )1. A. has grownB. is growingC. are growingD. have grown()2.A.manyB.muchC.moreD. larger()3. A. ...
Another way of growing fresh food is to build urban farms on rooftops. This more practical approach may be more achievable than the idea of farms in skyscrapers, researchers suggest. Experts agree that innovative(革新的) farming practices are needed to support the need for more food at affordabl...