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
26
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] 【C10】
选项
A、drift
B、drip
C、drain
D、drill
答案
C
解析
名词辨析题。句意为:而这一小部分却造成了不可再生资源的流失。[A]drift“漂流”;[B]drip“水滴”;[C]drain“耗尽”;[D]drill“打孔机,训练”。[C]为答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3196112.html
相关试题推荐
TheIndustrialRevolution______intheinventionofthesteamengine.A、originat
______hardships,we’llcarrytherevolutionthroughtotheend.A、Ifornotther
There’sbeenalotoftalkaboutextraterrestrialbeingsvisitingourplane
There’sbeenalotoftalkaboutextraterrestrialbeingsvisitingourplane
Whydidhumanbeingsbegintogrowcropsandraiselivestock?[br][originaltex
Humanbeingshaveusedtoolsforaverylongtime.Insomepartsofthewor
Humanbeingshaveusedtoolsforaverylongtime.Insomepartsofthewor
Friendshipisforeveratopicforhumanbeings.Howdoyouview"friendship"?
Theevolutionofsexratiohasproduced,inmostplantsandanimalswithse
Theevolutionofsexratiohasproduced,inmostplantsandanimalswithse
随机试题
TheChineseExclusionActwascarriedoutin______.A、1880B、1882C、1920D、1949B
[originaltext]M:EnglishLanguageCenter.HowmayIhelpyou?W:Yes.I’mcalli
客户经理可以划分为()。A.高级客户经理 B.一级客户经理 C.二
患者男35岁,左手外伤后感麻木,伸腕无力,可能伤及到的神经为:A.正中神经 B
医疗事故分为()级,其中造成患者死亡、重度残疾的属()级。A.四级;四
甲公司拥有乙公司80%的有表决权股份,能够控制乙公司财务和经营决策。2018年6
需要层次理论的提出者是( )。A.庇古 B.马歇尔 C.马斯洛 D.科特
教育目的具有()作用。 A.导向B.评价 C.激励D.规范 E.选择
共用题干 男,59岁.缺失,牙槽嵴丰满,正位,牙槽骨吸收1/2,余留牙正常,口
注册会计师职业资格考试属于()。A.认知能力测试 B.人格测试 C.知识
最新回复
(
0
)