首页
登录
职称英语
One of the main causes of the earth’s troubles is that the world is overpopu
One of the main causes of the earth’s troubles is that the world is overpopu
游客
2023-09-29
25
管理
问题
One of the main causes of the earth’s troubles is that the world is overpopulated and that this overpopulation is growing at an ever increasing rate. At the same time men are using up the natural resources at an ever growing rate with no hope of replacing them.
Even at this moment many of the earth’s natural treasures are being destroyed, are being cut down in large amounts so that some of the richest soil had been lost and vast areas that were once fertile lands have been turned into barren deserts. It is becoming more and more difficult to grow enough food to feed much of the earth’s population. The situation is getting out of hand. Time is running out. And it is high time men did something to reverse the trends which threaten their very existence.
1) One of the main causes of the earth’s troubles is【46】.
2) Men are【47】the natural resources at an【48】rate with no hope of replacing them.
3) Once fertile lands have been turned into【49】.
4) It is high time men did something to【50】the trends, which threaten their very existence.
[br]
选项
答案
reverse
解析
由第二段最后一句"It is high time men did something to reverse the trends which threaten their very existence".可以得到答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3054789.html
相关试题推荐
Theemployer’sfailuretoprotectitsemployeesagainstsmokingcausesanemploy
WhywastheWorldHealthDayrecognizedbyWHO?[br]Whatmainlycausesthethre
Oneofthemaincausesoftheearth’stroublesisthattheworldisoverpopu
Oneofthemaincausesoftheearth’stroublesisthattheworldisoverpopu
A—overpopulationB—underpopulationC—workingpopulation
A—overpopulationB—underpopulationC—workingpopulation
A—overpopulationB—underpopulationC—workingpopulation
Quiteanumberofcorporationshaveexperiencedmanyunexpectedtroublesconcern
A—overpopulationB—underpopulationC—workingpopulation
A—overpopulationB—underpopulationC—workingpopulation
随机试题
______illmannered,______thelaziestandthemostirresponsiblecreatureyouha
Noteverybodyreadsthe【B1】_____newspaper.Peoplewhodonotreadnewspaper
[originaltext]Primaryorelementaryeducationisthefirstyearsofformal,
给定关系模式SP_P(供应商号,项目号,零件号,数量),查询至少给3个(包含3个
查报告的概述部分,说法正确的有( )。A.概述部分是整个调查报告的主体 B.
各级别轿车历年销售份额(%) 因1.6升购置税调整,A级型车市场从2008
D
A.0.707 B.-0.707 C.0.894 D.0.447
对遗忘原因的一种最古老的解释理论是( )A.衰退说 B.干扰说 C.同化说
在工程质量控制中,排列图的主要应用有()。A.分析造成质量问题的薄弱环节
最新回复
(
0
)