首页
登录
职称英语
In terms of the evolution of life on Earth, human beings have just arrived.
In terms of the evolution of life on Earth, human beings have just arrived.
游客
2023-11-17
27
管理
问题
In terms of the evolution of life on Earth, human beings have just arrived. 【C1】______ their short time on Earth, however, people have brought about enormous changes to the surface of the planet—changes far out of【C2】______to the interval of time they have【C3】______ it.
With the【C4】______ of intelligence and manual skill, people have found ways to use plant and animal resources, mineral ores, fuels, and so on. As the number of people on Earth increases, it becomes increasingly difficult for the population to survive【C5】______ the resources of the land. The amount of land is limited. Although agricultural production can be increased by use of【C6】______such as tractors and the addition of fertilizer, the land【C7】______can produce only so much food and no more. As the human population grows, people【C8】______ more.
People are only a very small 【C9】______of all the living things on the planet. Yet their numbers create a 【C10】______ on resources that can’t be 【C11】______. For example, the amount of water on Earth is limited; this water is 【C12】______ through natural processes. However, the natural processes for 【C13】______ water can clean only a certain amount of water.【C14】______, a limited amount of petroleum can be found under the Earth’s surface.
All natural systems tend toward 【C15】______ among opposing factors or forces. Human activities can cause or 【C16】______ permanent changes in natural systems. The【C17】______ smoke from thousands of factories has caused enormous air pollution. Cleaning this smoke has【C18】______ the protective ability of natural processes. The forests cannot clean the air fast enough. The twentieth century began with powerful countries competing to take【C19】______ of the Earth. As an outcome of their hunger, the Earth was abused. Now that people are no longer【C20】______ of the causes of the sickness of our planet, they seek ways to rescue the Earth. [br] 【C17】
选项
A、individual
B、subsequent
C、deliberate
D、collective
答案
D
解析
形容词辨析题。从千万家工厂排放出的烟尘合计用[D]collective“集体的,共同的”。[A]individual“个别的”;[B]subsequent“随后的,后来的”;[C]deliberate“故意的,深思熟虑的”。
转载请注明原文地址:https://tihaiku.com/zcyy/3196119.html
相关试题推荐
Between1897and1919atleast29motionpicturesinwhichartificialbeingswer
Humanbeingshaveusedtoolsforalongtime,______theywouldnothavebeenab
Theevolutionofhumanbeingscannotbethoughtofas______inashortperiodof
Theymanaged______thereceptionhallbeforethecontestantsarrived.A、finishing
InthesweatshopsinBritainduringtheIndustrialRevolution,thelaborers____
Theevolutionofsexratiohasproduced,inmostplantsandanimalswithse
Theevolutionofsexratiohasproduced,inmostplantsandanimalswithse
______hardships,we’llcarrytherevolutionthroughtotheend.A、Ifornotther
Between1897and1919atleast29motionpicturesinwhichartificialbeingswer
There’sbeenalotoftalkaboutextraterrestrialbeingsvisitingourplane
随机试题
EnthusiasmforPetsPetsarean【T1】______partofmanyBritishfamilies.
Itisimportanttonotethatareadingof4indicatesanearthquake______with
ProfessorJohnson’sretirement________fromnextJanuary.A、carriesintoeffectB、
Thereismuchdiscussiontodayaboutwhethereconomicgrowthisdesirable.A
编制分部分项工程的投标报价时,分部分项工程预算单价应考虑的因素有()。A.人
遗产系统(LegacySystem)的演化策略分为淘汰策略、继承策略、改造策略
某女患者,40岁,企图自杀,服用大量巴比妥严重中毒,送来医院时,呼吸已经停止。马
中药调剂工作的主要环节是A.审方B.计价C.调配D.复核E.发药
下列关于行业风险评估工作表的说法,错误的是()。 A.确定行业定义时,如有必
短期金融工具主要包括()。A.国库券 B.大额可转让定期存单 C.票据
最新回复
(
0
)