[单项选择]Text 3

A very important world problem, if not the most serious of all the great world problems which affect us at the moment, is the increasing number of people who actually inhabit this planet. The limited amount of land and land resources will soon be unable to support the huge population if it continues to grow at its present rate. In an early survey conducted in 1888, a billion and a half people inhabited the earth. Now, the population exceeds five billion and is growing fast—by the staggering figure of 90 million in 1988 alone. This means that the world must accommodate a new population roughly equal to that of the United States and Canada every three years! Even though the rate of growth has begun to slow down, most experts believe the population size will still pass eight billion during the next 50 years. So why is this huge incr A. to put forward the argument that world population has to be reduced. B. to give a brief history of the growth in world population. C. to emphasize how quickly the world population is rising. D. to stress how large the world population is now. 查看答案 更多"Text 3 A very important w"的相关试题: [单项选择]Text 3 A very important world problem, if not the most serious of all the great world problems which affect us at the moment, is the increasing number of people who actually inhabit this planet. The limited amount of land and land resources will soon be unable to support the huge population if it continues to grow at its present rate. In an early survey conducted in 1888, a billion and a half people inhabited the earth. Now, the population exceeds five billion and is growing fast—by the staggering figure of 90 million in 1988 alone. This means that the world must accommodate a new population roughly equal to that of the United States and Canada every three years! Even though the rate of growth has begun to slow down, most experts believe the population size will still pass eight billion during the next 50 years. So why is this huge incr A. on average, people now live to be over eighty. B. we should recognize that people now live to between eighty and ninety on average. C. nowadays it isn’t normal for people to die younger than eighty. D. average life expectancy is increasingly being considered to be eighty or more. 查看答案 [单项选择] A very important world problem--in fact, I think it may be most important of all the great world problems which face us at the present time--is the rapidly increasing pressure of population on the land. The population of the world today is about 4, 000, 000, 000. That is an enormous number, yet it is known quite accurately, because there are very few parts of the world which have not carried out a modern census. The important thing is not so much the actual population of twenty million--about six months’ increase in world population. Take Australia. There are ten million people in Australia. So it takes the world about three months to add to itself a population which peoples that vast country. Let us take our own crowded country, England and Wales--forty-five to fifty million people. This is just about a year’s supply. By this time tomorrow, and every day, there will be added to the earth about 120. 000 extra people--just about the population o A. 400 million B. 4 billion C. 400 million D. 40 billion 查看答案 [单项选择]A very important world problem, if not the most serious of all the great world problems which affect us at the moment, is the increasing number of people who actually inhabit this planet. The limited amount of land and land resources will soon be unable to support the huge population if it continues to grow at its present rate. In an early survey conducted in 1888, a billion and a half people inhabited the earth. Now, the population exceeds five billion and is growing fast—by the staggering figure of 90 million in 1988 alone. This means that the world must accommodate a new population roughly equal to that of the United States and Canada every three years! Even though the rate of growth has begun to slow down, most experts believe the population size will still pass eight billion during the next 50 years. So why is this huge Increase in population taking place It is really due to the spread of the knowledge and practice of what is becoming known as "Death Control". You have n A. to put forward the argument that world population has to be reduced. B. to give a brief history of the growth in world population. C. to emphasize how quickly the world population is rising. D. to stress how large the world population is now. 查看答案 我来回答: 提交 最新试题 ●    如果数据率为R，则比特持续时间为（）。 ●    债的移转在法律上主要包括( )情形。 ●    有下列（）情况的单位结算账户应作为存款异常变动账户纳入存款风险滚动式检查。 ●    [单选题]35kV开关柜真空断路器的灭弧介质是( ) ●    [单选题] 在多级且叶轮个数为偶数的离心泵中，叶轮一般采用对称布置，其目的是(　　)。 ●    下列除哪项外，余则皆是热伤冲任所致病证（　） 网站地图 我要搜题网  版权所有  ©2023  湘ICP备18016427号   购买搜题卡查看答案 [会员特权] 开通VIP， 查看 全部题目答案 [会员特权] 享免全部广告特权 推荐91天 ¥36.8 ￥80元 31天 ¥20.8 ￥40元 365天 ¥88.8 ￥188元 请选择支付方式 微信支付 支付宝支付 点击支付即表示同意并接受了《购买须知》 立即支付 系统将自动为您注册账号 已有账号登录 找回账号密码 请使用微信扫码支付 订单号： 请不要关闭本页面，支付完成后请点击【支付完成】按钮 支付完成 取消支付 恭喜您，购买搜题卡成功 系统为您生成的账号密码如下： 账号 密码 重要提示：请拍照或截图保存账号密码！ 我要搜题网官网：https://www.woyaosouti.com 我已记住账号密码