首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
The tropical rain forest belt extending around our planet at the equator(赤道) has taken some 60 million years to evolve to its pr
The tropical rain forest belt extending around our planet at the equator(赤道) has taken some 60 million years to evolve to its pr
admin
2009-04-23
74
问题
The tropical rain forest belt extending around our planet at the equator(赤道) has taken some 60 million years to evolve to its present state. It is, quite simply, the most complex and the most important ecosystem(生态系统) 【S1】______ earth.
Homo Faber, Man the Builder, has tragically always seen the jungle 【S2】______ an enemy, an environment 【S3】______, replaced with his own constructions. In the 【S4】______ twenty years the rate of destruction has increased alarmingly 【S5】______ huge areas of green, beautiful forest—an irreplaceable treasure house of living things—has given 【S6】______ to wasteland. The evidence is that man will redouble 【S7】______ destructive efforts until the forest system is smashed, and the jungle will 【S8】______ no more.
Many experts predict the tropical rain forests will finally 【S9】______ around the end of our 【S10】______. Well done, 20th century.
Word Bank:
A. or I. function
B. vanish J. way
C. century K. their
D. his L. on
E. use M. and
F. as N. in
G. defeated O. past
H. verify
选项
答案
L
解析
由earth可知“热带雨林是地球上(on earth)最复杂和最重要的生态系统”,故选L。
转载请注明原文地址:https://kaotiyun.com/show/W0R7777K
0
大学英语四级
相关试题推荐
Waffles?Frenchtoast?Bacon?Bigbreakfastsmaybeathingofthepast.AccordingtotheAssociatedPress,moreAmericansarec
A、Theworkaholics.B、Thealcoholics.C、Thosewholackphysicalexercise.D、Pregnantwomen.D
A、Hisrichknowledge.B、Hisstrangeexperience.C、Hisspecialcookingway.D、Hisfamilybackground.D
A、Thosewhoknowhowtoprogramcomputers.B、Thosewhogetspecialaidfromtheirteachers.C、Thosewhoareveryhardworking.D、
A、Studentscanapplywithouttestscores.B、Studentscandecidewhichtesttotake.C、Universitiescangivetheirowntests.D、S
A、Atarestaurant.B、Ataparty.C、Atatouragency.D、Atasocialgathering.C从对话开头双方互相问候和打招呼的方式可以判断出,两人是在具有服务性质的地方谈话。对话中,男士说自己
A、Peoplemisunderstandthepoweroftime.B、Peopledon’tanticipatethechanges.C、Peopleoftenexpecttheexistenceofmagicin
A、TheclasshasbeenassignedtoreaditinEnglish.B、HewasabletoreaditinFrench.C、Heisn’tsurewhetherit’savailable
In1963anAmericanphysiotherapist(物理治疗师)GlennDomanwroteabestsellingbookcalledHowtoTeachYourBabytoRead.Nowtra
随机试题
A、Sightseeingandeatingseafood.B、Lyinginthesunonthebeach.C、Takingphotosoftheplankton.D、Doingbiologicalresearch
唐代依汉代管理西域之例,为协调与少数民族关系、管理各归附少数民族而设立的行政机构是()
下列说法,正确的是()
弯制口外弓的内弓用
混合痔的特点是
投资项目市场调查的主要内容包括()捌查。
根据著作权法及相关规定,下列关于著作权产生时间的哪种说法是正确的?
物流培训方案编制时应把握的关键原则包括()。
头脑风暴训练是通过__,使思维相互撞击,达到集思广益的效果。
美国最近一次的民意测验结果表明公众以80%对17%反对放松现在的空气污染的法规。而且,没有一个主要公众阶层想放宽环境法。这次投票的结果显示出立法者将通过投票支持更新空气洁净法,可以在不疏远任何有影响力的特殊利益集团的同时对公众意愿作出回应。下面哪条
最新回复
(
0
)