首页
登录
职称英语
The world is not only hungry, but thirsty for water. That may seem【B1】______
The world is not only hungry, but thirsty for water. That may seem【B1】______
游客
2023-07-16
13
管理
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! [br] 【B11】
选项
答案
All we have to do to make use of the seawater inthe world is to remove the salt
解析
have to do,make use of,seawater,remove,salt
转载请注明原文地址:https://tihaiku.com/zcyy/2842422.html
相关试题推荐
Hungryprehistorichunters,notclimatechange,droveelephantstoextinctio
Hungryprehistorichunters,notclimatechange,droveelephantstoextinctio
Hungryprehistorichunters,notclimatechange,droveelephantstoextinctio
Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______
Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______
Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______
Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______
Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______
Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______
Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______
随机试题
Forthispart,youareallowed30minutestowriteashortessayonthetopicSt
影响石料抗压强度的因素有()A.含水率 B.颜色 C.试件高径比 D.冻融
女,34岁,GP。既往月经规律,5~6天/30天,有继发不孕史6年,现停经10周
国别风险不同于商业银行所面临的一般风险。据此,下列表述错误的是()。A.国别风
下列关于工程费用与工期在一般情况下的关系,正确的有( )。 A、工期延长,工
间歇脉多见于A.窦性心律不齐患者 B.心动过速患者 C.心动过缓患者 D.
拔上颌磨牙时牙根完整拔除,拔牙后发现口腔上颌窦瘘,但穿孔不大时A.必须做瘘口修补
对于土层渗透系数较大、地下水量丰富、要求降水深度8m的基础施工,宜采用的降水方法
关于工程总承包企业,下列说法正确的是( )。A.总承包单位就分包工程对建设单位
企业在年初向银行借入资金1000万元,月利率为1%,则在7月初偿还时.按月单利和
最新回复
(
0
)