百度试题 结果1 题目" The population of the world may be over ___ by 2100. A. 10 billionB. 10 millionC. 7 billionD. 9 million 相关知识点: 试题来源: 解析 A. 10 billion 根据联合国预测,世界人口在2100年可能会超过100亿。因此,正确答案为A. 10 billion。反馈...
After the world population increased more than 400% over the 20th century, population growth has slowed clearly. The fastest world population growth rate (比率) had already reached in the late 1960s, and it has been falling since then. While the world population increasing by 2% every year in...
Over 8 billion by year 2025.(world population growth)Mbuya, Judith
These years the world's population is still growing at about 131.4 million a year, or about 250 people every minute. If people don't do anything, there will be 2.2 billion more people on the earth by 2050, bringing the world's population to about 9.2 billion. That will cause quite a ...
By 2025, it is estimated that around 5 billion people, out of a total population of around 8 billion, will be living in countries experiencing water stress... NW Arnell - 《Global Environmental Change》 被引量: 2174发表: 1999年 Plant nutrition research: Priorities to meet human needs for ...
By the year 2050, it is said that the world’s population will reach nine billion. With such a large population to feed, what should we do to provide everyone with enough food in the future? What will happen if everyone needs more meat in the diet? Food supply is going to be a big...
B The world's population is increasing fast.However, it is not even (均等的) all over the world, so different countries have carried out different population policies.Russi a has the largest territory () in the world, but its population is only about 146 million.Its death rate is higher...
百度试题 结果1 题目The world's population over 7, 000 million. Seven percent of the popula-tion old people. A. has; are B.is; are C. are; is 相关知识点: 试题来源: 解析 B 反馈 收藏
结合题干 The world's population is increasing fast可知此句为现在进行时,increase为动词"增长",联系语境可知此句意为:世界人口增长迅速.结合选项,show为动词"展示";give为动词"给";grow为动词"增长";故increase与grow同义,此处都运用了现在分词形式.故选:C 点评 此题考查同义词,近义词辨析;首先根据语境判断出...
aMEMORY CLOCK MODE 记忆时钟模式[translate] aOver the past 50 years, world population, food pro-duction, and energy consumption have increased approximately 2.5-, 3-, and 5-fold, respectively 在过去50年,世界人口、食物生产和能源消耗增加了大约2.5-, 3,和5-fold,分别[translate]...