首页
登录
职称英语
[audioFiles]2018m2s/audio_ezfj_122_201802[/audioFiles] Water Pollution T
[audioFiles]2018m2s/audio_ezfj_122_201802[/audioFiles] Water Pollution T
游客
2023-10-29
6
管理
问题
选项
答案
Water Pollution
Today most water sources are so dirty / that people must purify water before drinking. / Water becomes dirty in many ways: / industrial pollution is one of them. / With the development of industry, plants and factories pour tons of industrial wastes into rivers every day. / The rivers have become seriously polluted, / and the water is becoming unfit for drinking or irrigation. / The same thing has also happened to our seas and oceans. / Scientists of many countries have done a lot of work to stop pollution. / Perhaps one day the people in all towns and cities will be drinking clean water. /
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3139940.html
相关试题推荐
[audioFiles]2017m2x/audio_ezfm_013_201702[/audioFiles]LawsBeforelaws
[audioFiles]2017m2x/audio_ezfm_029_201702[/audioFiles]MP3PlayersDespi
[audioFiles]2017m2x/audio_ezfm_037_201702[/audioFiles]TheStoryofTea
[audioFiles]2017m2x/audio_ezfm_021_201702[/audioFiles]StressAsthepac
[audioFiles]2017m2x/audio_ezfj_009_201702[/audioFiles]SunbedIntheUK,
[audioFiles]2017m2x/audio_ezfj_008_201702[/audioFiles]WaterSportsThe
[audioFiles]2017m2x/audio_ezfj_007_201702[/audioFiles]SuperstitionOne
[audioFiles]2017m2x/audio_ezfj_019_201702[/audioFiles]LoveLovemakesy
[audioFiles]2017m2x/audio_ezfj_017_201702[/audioFiles]ShouldWeKeepTurnin
[audioFiles]2017m2x/audio_ezfj_016_201702[/audioFiles]BeaGuestinAmerica
随机试题
Wasitenvisionedfortheeurotoeventuallybecomesuchastrongcurrencyt
Anadvanceddegreeinbusinessstudiesisnowamustforanyambitiousandf
Morethanfiftyyearsago,theUnitedNationsdeclaredthatliteracyisaba
[originaltext]Today,wewillexplorehowintelligencedevelopsinbabies.Welo
变直径管,直径D1=320mm,D2=160mm,流速=1.5m/s,v2为(
治疗产后身痛血虚证,应首选的方剂是( )。A.独活寄生汤 B.八珍汤 C.
地西泮是镇静催眠药,属于A、巴比妥类 B、非巴比妥非苯二氮卓类 C、吩噻嗪类
下列选项,可以由所给立方体展开的是: A.如上图所示 B.如上图所示
B.[解析]本题属于空间重构类,主要考察了双面之间的相对关系和相邻关系。第一组图形中,第一个图形是平面图形,第二个、第三个图形是该图形的折叠图形;第二组图形中
增值税扣缴义务发生时间为纳税人增值税纳税义务发生的当天。()
最新回复
(
0
)