A. Makes it easy to breathe. B. Helps fish live better. C. Makes the soil fertile. D. Makes it hard to breathe clean air. 相关知识点: 试题来源: 解析 D。解析:文中提到“Air pollution makes it hard for us to breathe clean air.”,即空气污染使我们难以呼吸到干净的空气。反馈...
Our environment is getting worse and worse now.People throw their garbage here and there.Factories make more and more dirty water that has polluted the rivers and lakes.What should we do?We must find ways to stop pollution.Waste water must be cleaned before it is poured into the river.Peopl...
解析 C。原因:文章提到 Air pollution can also damage the environment. It can harm plants and animals, reducing the biodiversity of our planet. 空气污染会破坏环境,伤害动植物,减少地球的生物多样性。A 选项提高生物多样性错误;B 选项保护动植物也不对;D 选项让环境更干净不符合文意。
How; to cut downD:How; cut down 相关知识点: 试题来源: 解析 A 考查what 引导的感叹句以及 to do 作补语。句意:多严重的空气污染!我们必须尽我们所能减少空气污染。由 what 引导的感叹句,what 意为多么用作定语,修饰名词(被强调部分),单数可数名词前要加不定冠词 a/an,复数可数名词或不可数名词前不...
What a; prevent C. How; to prevent D. How; prevent 相关知识点: 试题来源: 解析 A 【详解】 句意:多严重的空气污染啊!我们必须尽我们所能防止空气污染。 考查感叹句和动词不定式。air pollution是不可数名词,所以用what引导感叹句;后半句中用动词不定式表目的,故选A。反馈 收藏 ...
【题目】What can we do toair pollution?A. preventB.causeC. discover 相关知识点: 试题来源: 解析 【解析】【答案】A【核心短语/词汇】prevent:防止,阻止【翻译】我们可以做什么来阻止空气污染呢?【解析】题干的意思是:我们可以做什么来污染。结合选项A:阻止;B:导致;C:发现,可知句子应表达“防止空气污染...
句意:多么严重的空气污染啊!我们必须尽我们所能减少空气污染。 根据句子标点,判断为第一句为感叹句,air pollution空气污染,为不可数名词,应使用what引起感叹句;cut down减少,to cut down air pollution为了减少空气污染,此处为动词不定式做目的状语。故选A。反馈 收藏 ...
—Everyone knows it people's health.A. is harmful to B. is good for C. is supposed to D. do harm to 相关知识点: 试题来源: 解析 A 考查形容词+介词短语辨析。be harmful to对……有害;be good for对……有益;be supposed to应该;do harm to对……有害,it作主语时do应为三单形式does。
【题文】---What can we do to ___ air pollution ?A.preventB.causeC.discoverD.invent 答案 【答案】A【解析】【分析】【详解】句意“我们能做什么来阻止空气污染?”。A.阻止;B.造成;C.发现;D.发明。根据句意可知,表示“阻止空气污染”,故选A。相关推荐 1【题文】---What can we do to ___ ...
解析 C。解析:文章中提到“Another thing we can do is to walk or ride a bike instead of taking a car. This helps to reduce air pollution.”,步行或骑自行车而不是开车可以减少空气污染。A 选项开车到处走会增加空气污染;B 选项焚烧树叶会污染空气;D 选项用很多电也可能间接导致空气污染。