首页
登录
职称英语
Is there a population problem? My answer【C1】______the question is "YES", the
Is there a population problem? My answer【C1】______the question is "YES", the
游客
2024-10-20
28
管理
问题
Is there a population problem? My answer【C1】______the question is "YES", there is a problem. The scale of human activities is now so【C2】______that we are appreciably【C3】______the climate and ecosystems in our country, the U.S. and the world.
The total【C4】______of people on the environment is【C5】______to each of two factors:
A) The number of people, and
B) The【C6】______impact of each person.
If we are to【C7】______the total impact of people on the global environment, we must address the first, or preferably both, of these【C8】______
There are many strong forces that will cause【C9】______growth of the average impact of each person on the global environment. To the extent that people in【C10】______countries【C11】______increase their material standard of living to levels more like ours, material consumption per capita will grow. So we are left with the imperative of【C12】______population growth, and then of studying the question, "Can this【C13】______population be sustained?’
To gain a better appreciation of the seriousness of the problem, let us review some very elementary【C14】______Let us consider a【C15】______that is experiencing steady growth【C16】______such as 5% per year.
First we note that this growing quantity will double【C17】______in a fixed time. This doubling time is found by【C18】______70 by the percent growth per year. For example, the doubling time for a steady growth rate of 5% per year is 70/5=14 years.
Second, we note that a few doublings can give enormous numbers. It is convenient to remem-ber【C19】______ten doublings causes the growing quantity to increase in size by a factor of approximately 1000; twenty【C20】______will cause an increase by a factor of 1,000,000, etc. [br] 【C13】
选项
A、stable
B、overabundant
C、excessive
D、overwhelming
答案
A
解析
语义衔接和形容词辨析题。stable是“稳定的,稳步的”;overabundant是“过多的,过剩的”;excessive是“过多的,过分的”;overwhelming是“压倒之势的”。根据上下文,下一段最后一句中出现了steady growth,所填词应该是steady的近义或同义复现,所以选择A。
转载请注明原文地址:https://tihaiku.com/zcyy/3808912.html
相关试题推荐
WriteinyourANSWERSHEETONEanoteofabout50-60wordstoafriendofyou
Atfirst,theprofessorwastalkingabouttheproblemofeducation,hesuddenly
Theproblemof______toselectashissuccessorwasquicklydisposedof.A、what
Theproblemhas______simplybecauseyoudidn’tfollowmyinstructions.A、raised
WriteonANSWERSHEETTWOanoteofabout50~60wordsbasedonthefollowin
WriteonANSWERSHEETTWOanoteofabout50~60wordsbasedonthefollowing
About84%ofpeoplehavementalhealthproblemsandathirdoftheUKgener
About84%ofpeoplehavementalhealthproblemsandathirdoftheUKgener
About84%ofpeoplehavementalhealthproblemsandathirdoftheUKgener
About84%ofpeoplehavementalhealthproblemsandathirdoftheUKgener
随机试题
Attheturnofthe20thcentury,DutchphysicianChristiaanEijkmanshowed
Whatisthepassagemainlyabout?[br]AccordingtoMichaelSymonds,onefactor
WhenyoureceiveyourPC,unpackallthecomponents,includingthecomputerand
影响人们的健康服务消费需求因素有哪些()。A.健康因素以外的动机B.感知到的需要
根据个人理财的特点,可以将其会计要素分为资产、负债、()、收入、()。A.所有者
可不停电处理的一般缺陷原则上不超过(____)。1个月$;$3个月$;$半年$;
根据《文物保护法实施条例》的规定,( )由国务院建设行政主管部门会同国务院文物
超市采购了一批猪肉,定价为40元/斤,从第二天起每天都比前一天优惠原价的5%。每
根据所给资料,下列说法正确的是:①从2009年到2012年湖北省棉花总产量虽有升
硝酸酯类药物舒张血管的作用机制是A.阻断β受体 B.直接作用于血管平滑肌 C
最新回复
(
0
)