首页
登录
职称英语
Ecology is the science of how living creatures and plants exist together and
Ecology is the science of how living creatures and plants exist together and
游客
2024-01-14
7
管理
问题
Ecology is the science of how living creatures and plants exist together and depend on each other and on the local environment. Where an environment is undisturbed, the ecology of an area is【C1】________ balance, but if a creature is exterminated (灭绝) or an alien (异类) species【C2】________, then the balance of nature will be【C3】________.
Man is a part of the【C4】________and has done more to upset the ecology during【C5】________short span on earth than【C6】________other living creature. He has done this by his ignorance, his【C7】________, his thoughtless foolishness and his uncontrolled wastefulness. He has poisoned the【C8】________and polluted both land and water. He has wasted the earth’s natural resources with no【C9】________for the future, and has thought out the most devastating ways of killing his fellow men and every other sort of life at the same time.
Since man has done so much【C10】________, it is【C11】________to man to try to put matters right—if it is not already too【C12】________.If there is to be any remedy for our ills, that remedy ultimately lies in the hands of the【C13】________, and the sooner they start doing something about it, the【C14】________.
One of the main【C15】________of the earth’s troubles is that the world is overpopulated and that this overpopulation is growing【C16】________an ever-increasing rate. At the same time we are【C17】________up our natural resources—fuels and mineral ores—at an ever-increasing speed with no hope of replacing them. For many years the earth has been unable to【C18】________enough food for these rapidly expanding populations and the position is steadily deteriorating【C19】________the fertility of some of our richest soils has been lost and vast areas that were【C20】________fertile lands have turned into barren deserts. [br] 【C10】
选项
A、destroy
B、injury
C、damage
答案
C
解析
结合上文可知,这里是说既然人类造成了这么大的伤害。do damage to是固定词组,意思是“损害……”,符合语境,故选C。
转载请注明原文地址:https://tihaiku.com/zcyy/3360917.html
相关试题推荐
Iwouldkeepputtingmydreamtothetesteventhoughitmeantlivingwithuncer
Oneday,sciencesaysaglassofredwineadaywillhelpuslivelonger.某一天,科学界
Overtheyears,collegestudentshavestoodtogetherforwhattheybelievei
Overtheyears,collegestudentshavestoodtogetherforwhattheybelievei
Overtheyears,collegestudentshavestoodtogetherforwhattheybelievei
Overtheyears,collegestudentshavestoodtogetherforwhattheybelievei
Thecomfortzoneisourliving,work,andsocialenvironmentsthatwehaveg
Thecomfortzoneisourliving,work,andsocialenvironmentsthatwehaveg
Thecomfortzoneisourliving,work,andsocialenvironmentsthatwehaveg
Thecomfortzoneisourliving,work,andsocialenvironmentsthatwehaveg
随机试题
[originaltext]OneofthemostpopularliteraryfiguresinAmericanliterat
9-11TerroristAttackThereasonofthe9-11terrori
Letmespeakfirsttoparents.Youaretheoneswhoplant,orfailtoplan
下列矩阵中,()不是初等矩阵。
隧道监控量测必测项目要求包括()。A.地表下沉监测应在隧道开挖前开始,到二
在道路运输中,从事包车客运的,应当按照约定的起始地、目的地和线路运输。()
槟榔对下列哪种寄生虫病无治疗作用A鞭虫病 B钩虫病 C蛲虫病 D绦虫病
共用题干 OldandActiveItiswell-knowntha
实现抵押权的主要方式为()。 A.以抵押物折价受偿B.拍卖抵押物以拍卖所得
(四)综合安全技术 爆炸容器材料的传热性越好,爆炸极限范围()。 A.越大
最新回复
(
0
)