The article mentions that the river is polluted. What is the main source of pollution? A. Industrial waste B. Agricultural runoff C. Household waste D. Sewage 相关知识点: 试题来源: 解析 A。文中提到河流被污染,后面说明了主要污染源是工业废水,所以答案是 A。选项 B“农业径流”文中未提及是...
This is ___ the river has been polluted.A. that B. whether C. what D. why 相关知识点: 试题来源: 解析 D 核心短语/词汇:this is这是...句子译文:这就是为什么河被污染了。 A译为那,那个,B译为是否,C译为什么,D译为为什么,根据句意这就是为什么河被污染了。选择D。反馈...
百度试题 结果1 题目This is ___ the river has been polluted. A. what B. why C. that D. whether 相关知识点: 试题来源: 解析 B 反馈 收藏
百度试题 结果1 题目This is ___ the river has been polluted. A. what B. why C. that D. whether 相关知识点: 试题来源: 解析 B 反馈 收藏
解析 A。解析:原句是现在进行时的主动语态,其被动语态结构为“am/is/are + being+ 过去分词”。原句主语“the polluted river”变为被动句主语,原句谓语“are cleaning”变为“is being cleaned”,原句主语“they”变为“by them”。B选项“are”用法错误;C选项缺少be动词;D选项是一般现在时的被动语态。
百度试题 题目This is ___ the river has been polluted. A. whatB. whyC. thatD. whether 相关知识点: 试题来源: 解析 B 反馈 收藏
A. The pollution makes the water too cold for the fish to survive. B. The pollutants change the pH value of the water, affecting their living environment. C. The fish don't like the color of the polluted water. D. The pollution only affects the plants in the river, not the fish. ...
song,andprovesthatabigheartisthemostimportantthing. It?saWonderfulLife(1946) Nomovielistwouldbecompletewithouta nodtothepast.Let?sgowiththisChristmasclassic,abouta man withseriousfinancialtroubles whointendstocommitsuicide(自杀)byjumping offabridge.HisguardianangelClarenceOdbody stopshimandtellshimwhatlifewou...
What is the most polluted river in the United States? How wide is the Danube River? How long is Volga River? How many tributaries does the Amazon River have? What is the Rhine River famous for? What river connects Lake Ontario to the Atlantic Ocean? What is the depth of the Nile River...
声明: 本网站大部分资源来源于用户创建编辑，上传，机构合作，自有兼职答题团队，如有侵犯了你的权益，请发送邮箱到feedback@deepthink.net.cn 本网站将在三个工作日内移除相关内容,刷刷题对内容所造成的任何后果不承担法律上的任何义务或责任