1 Passage 3How many people are there on the earth? Well, there are about 7 billionpeople on the earth now. The world's population is a big problem because itwill cause lots of problems in the future. More people will need more foodand will need more room(空间) to live in as well....
“In 2050, We won’t just have humans in the company,” says Riddell. “ 3 .” ◆The environment By 2050, there will be more people living on Earth. 4 Scientist Ian Lowe warns that we need to use clean energy. “We are damaging (破坏) the environment at a great speed,” Lowe ...
Today, the US has over 287 million people and is expected to grow to 400 million people by 2050.Interviewer: So, that means we needn’t worry about the population growing too fast Dr. Baker: No, we can’t say that, cause there are also many parts of the world where population growth...
并且到2050年,世界world may have about 8 billion/'bilian/ people.人口可能达到九十亿。And by 2050, the world's population may reach 9billion.There is another problem. People can't live还有另外一个问题。人们不能生活在地球上everywhere on the earth. We can't live in water, and的每个地方。
WhatwilllifeonEarthbelikein 2050?Howdifferentarethingsgoingtobe?(1)___■TRANSPORTATIONTransportation(交通工具)willlookverydifferentinyearstocome.(2)___ChrisRiddell,a famousfuturist(未来学家),predicts(预测)thatwellbefore 2050,roadsinmanybigcitieswillbefilledwithself-drivingcars.Peoplewhowanttodrivethemselves...
"TH E ENVIRONMENT By 2050, there will be more people living on Earth. A growing population will add stress to the environment. Scientist Tan Lowe warns that we need to use clean energy (能源). “We are damaging(破坏) the environment at a great speed," Lowe says."We simply don't ...
【题文】Do you know how many people there were in the world 200 years ago? Just one billion. But only 100 years later, the population was increased by 100 percent. In 1971, about 3.5 billion people lived on the earth. Forty years later, the number doubled(翻倍). On October 31st ,20...
G.So how many people will there be in 2050? 相关知识点: 试题来源: 解析 (1)B.细节理解题.根据上文By 2012, the total passed 7 billion.,到2012年,总人数超过了70亿,说明下文是So why has it grown so quickly and what effect has it on the world?那么,为什么它发展得这么快,它对世界有什么...
Ⅱ.语法填空What will life on the earth be like in 2050?1. How different are things going to be? Some experts offer their ideas.Transportation will look very different in2. years (year) to come. There will be flying cars, drones and self-driving cars. Chris Riddell, a famous futurist,...
Doyouknowhowmanypeopletherewereintheworld200yearsago?Justonebillion.Butonly100yearslater,thepopulationwasincreasedby100 percent.In1971,about3.5billionpeoplelivedontheearth.Fortyyearslater,thenumberdoubled(翻倍).OnOctober31st,2011,the7billionthworldcitizen(公民),ababygirlwasborninthePhilippines(菲律宾).Atthis...