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 world is not only hungry, but thirsty for water. That may seem【B1】______to you, since nearly 75% of the earth’s surface is【B
The world is not only hungry, but thirsty for water. That may seem【B1】______to you, since nearly 75% of the earth’s surface is【B
admin
2013-09-24
35
问题
The world is not only hungry, but thirsty for water. That may seem【B1】______to you, since nearly 75% of the earth’s surface is【B2】______with water, but about 97% of this【B3】______amount is sea water, or salt water. Man can only drink and use the other 3%—the fresh water from rivers, lakes, underground, and other【B4】______. And we cannot even use all of that, because some of it is in the form of【B5】______and glaciers. Even worse, some of it has been【B6】______.
However, this small amount of fresh water is still enough for us, but our need for water is increasing 【B7】______. Only if we take steps to deal with the problem now can we avoid a【B8】______worldwide water shortage later on.【B9】______. Today water is used only once and then discharged into a sewer system, and it eventually returns to the sea or runs into underground storage tanks. It is possible to pipe used water to a purifying plant.【B10】______.
Even if every large city purified and reused its water, we still would not have enough.【B11】______. If we take these steps, we’ll be in no danger of drying up!
【B2】
选项
答案
covered
解析
同定搭配题。空格处应填入一个动词的-ing或-ed形式。与with形成固定搭配,共同作句子的谓语。此处表达的意思是,地球表面75%的面积由水覆盖。结合录音可得答案为covered,意为“被覆盖的”。
转载请注明原文地址:https://kaotiyun.com/show/UCc7777K
0
大学英语四级
相关试题推荐
ExchangeRates:ABriefHistoryofExchangeRatesForcenturies,thecurrenciesoftheworldwerebackedbygold.Thatis,apie
A、Thewomanblamesthemanforhisabsence.B、Thewomanthinksthateverythingwasallright.C、Thewomanthanksthemanforhis
A、Becauseeveryengineermustworkwiththesesciences.B、Becauseeveryengineerknowsalotofthem.C、Becausethetwosciences
A、Shehasfinishedonlyonestep.B、Shedoesn’thaveanymoretimeforredecorating.C、It’stimefortheworktobefinished.D、
A、Tourism.B、Farming.C、Fishery.D、Animaltrade.A信息明示题。短文中明确提到.旅游业是哥斯达黎加的支柱产业。
PolitebehaviorisimportantintheAustraliansociety."Please"and"thankyou"arewordswhichareveryhelpfulwhen【C1】_____
CaptainMcKayisin【B1】______ofeightsoldiers.Alargecompanyofenemysoldiersis【B2】______them.Ofallofthem,CaptainMcKa
A、Children.B、Historicalscenes.C、Well-knownpeople.D、Landscapes.C综合推断题。男士问朱莉娅都给什么人拍照,女士回答说是她那个年代的名人,还说他们会在展览上看到究竟有哪些人,由此推断,
A、Degreesineconomics.B、Addedeffort.C、Medicalschools.D、Lawschools.A综合推断题。短文中提到,经济学学位非常受欢迎,因为它能让毕业生获得高薪且不需像医学院或法学院的学生那样付出
Newsagencyisalsocallednewsservice【B1】______,whichcollects,writes,anddistributesnewsfromaroundanationortheworl
随机试题
肝性脑病前驱期时的临床表现有
A.X线示大片阴影,呈肺叶和肺段分布B.X线示大片阴影,内有空洞伴液平C.X线示右上空洞,周围有斑片状阴影D.X线示右下偏心空洞,内壁凹凸不平肺炎球菌肺炎的影像学表现
患者,女,23岁。高烧1周,用抗生素、退烧药治疗效果不显著,伴烦躁口渴,关节肌肉疼痛,大便干结,小便短赤,查:面部蝶形红斑鲜艳,皮肤紫斑,舌红绛,苔黄腻,脉数。检验:白细胞、血小板降低,尿检有蛋白及红细胞,血沉快,血清总补体下降,抗核抗体阳性。辨证为
()是指政府根据本国不同时期产业结构的变化趋势而制定的,旨在通过产业间资源的合理配置,影响与推动产业结构的调整与优化,促进经济增长的产业政策。
在下列质量控制的统计分析方法中,需要听取各方意见,集思广益,相互启发的是( )。
企业营业增长率主要反映企业的()。
企业所得税的基本税率形式是()。
“学然后知不足,教然后知困”,体现良好的师生关系是()。
扣国共产党第十九次全国代表大会审议并一致通过十八届中央委员会提出的《中国共产党章程(修正案)》,其中明确要实现()、实现中华民族伟大复兴的中国梦的宏伟目标。
WhousuallytakecareoftheelderlypeopleintheUnitedStates?
最新回复
(
0
)