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
What’s the problem the world is now facing? The world is not only hungry but it is also______.
What’s the problem the world is now facing? The world is not only hungry but it is also______.
admin
2015-08-03
55
问题
What’s the problem the world is now facing? The world is not only hungry but it is also______.
The world is not only hungry but it is also (16)thirsty for water. This may seem strange to you for nearly 70% of the earth’s surface is covered with water. But about 97% of that huge amount is sea water. Man can only drink and use (17)the three percent—the fresh water that comes from rivers, lakes and (18)underground. And we cannot even use all of it, (19)because some of it is polluted. However the small amount of fresh water which is sometimes replaced by rainfall is still enough for us now. But our need for water is increasing rapidly almost day by day. Only by taking steps now can we avoid the serious water shortage in the future. One way is to make use of sea water by (20)removing the salt, which is already in use in many parts of the world.
选项
答案
three
解析
题目询问淡水资源占多大比例。从关键句Man can only drink and use the three percent—the fresh water…(人类能饮用的水资源仅占3%,即淡水资源……)可直接得到答案。
转载请注明原文地址:https://kaotiyun.com/show/lCiK777K
本试题收录于:
大学英语三级A级题库大学英语三级分类
0
大学英语三级A级
大学英语三级
相关试题推荐
Complainingaboutfaultygoodsorbadserviceisnevereasy.Firstofall,complaintsmustbemadetoaresponsibleperson.Gob
WhatisnotimportantinNewZealand?
Ingeneral,theancientRomanswereapracticalpeople.TheycaredlessaboutphilosophyantipuremathematicsthandidtheGree
A、Itsnowedalot.B、Itrainednearlyeveryday.C、Therewasalotofsunshine.D、Itwasfoggy.C细节题,可从听到的原句Thesunshonenearly
Sincesickbuildingsyndrome(综合病症)(SBS)sharessymptomswithmanyprevalentmaladies(疾病),fromthecommoncoldtoallergiesa
Theproductsofthisfactoryarechieflycharacterizedbytheirfineworkmanshipanddurability.
A、Inaoffice.B、Inastore.C、Inahotelroom.D、Inapostoffice.C地点判断题。男士向女士介绍如何开暖风,如何开灯,又提到收音机、闹表,可以判断对话的地点是在旅馆。
A、Theyaretooexpensive.B、Theyaretoolarge.C、Theyareofthewrongcolor.D、Theyareoutoffashion.B细节推断题。女士表示想换一双号小一点的鞋,
IfyouliveorplantotravelwhereLymediseaseisaproblem,thereareimportantfactsyoushouldknow.Forexample,youcang
Everyonehasperiodsintheirlives______everythingseemssohard.
随机试题
仲裁方法中马弗炉测定粮食灰分的温度通常是()。
炎症性肠病的发病机制与哪项无关
患者,女性,46岁,诊断为脊髓型颈椎病1年,近2个月症状进行性加重,应选择的治疗方法是
燃油锅炉的燃料输送系统一般由()等设备组成。
参与工程项目管理的各方面都有各自的要求和期望,其中咨询部门的主要要求和期望是()
不同法的形式具有不同的效力等级。下列各项中,效力低于地方陛法规的是()。
下列描述中正确的是()。
公安机关在实施治安管理处罚中,应当坚持教育多数,处罚少数,通过处罚达到教育目的。这是治安管理处罚的()原则。
已知矩阵B=相似于对角矩阵A.利用正交变换将二次型XTBX化为标准形,并写出所用的正交变换;
在实时系统中,在给定时间内系统可以处理的事件总数称为【67】。实时系统中的另一个指标用于衡量输入数据的有效等待时间,超过了这个时间,处理器即使接收到输人数据,也不能够给出有用的输出数据,这个时间的名称是【68】。
最新回复
(
0
)