How polluted is your body? Scientists starting to measure the toxins we carry inside usPAUL ELIAS
解析 答案见上【解析】pollute"污染",动词。分析句子可知,becoming"变得",为系动词,所以此处应填形容词。polluted"受污染的"符合题意。故答案为:polluted。【思路点拨】我们的星球正变得越来越污染。怎样才能重新开始?【解题思路】充分理解句意,再根据提示完成试题,注意时态、单复数、词性等变化。
45. Our planet is becoming more and more polluted (pollute).How can we start all over again? 相关知识点: 试题来源: 解析 答案见上45. polluted[解析]句意:我们的星球受到的污染越来越严 重。我们怎么能从头再来?空前的“is becoming”是连系动 词,此处在句中作表语,应用形容词polluted,表示“受污染...
How polluted is the Columbia River?Dams on the Columbia River:There are 14 dams on the main stem of the Columbia River and approximately 60 dams on the Columbia River watershed. The dams have been built in Snake River, Kootenay River, Pend Oreille / Clark River, Flathead River, Yakima ...
It is very important to deal with the rubbish in cities. Rubbish must be thrown away or reused properly. Or it may cause a lot of problems. It may pollute the air and water. People may get ill when they breathe the polluted air or drink the polluted water. ...
You can find water in streams, rivers, lakes, seas and oceans on the earth。 Now the water we can use is not enough for us because the human beings have polluted it a lot。 If there is no water, we won’t have any water to drink。 We will also have no food to eat because ther...
句子主干为“This is ___ the river was polluted.”,空格后的“the river was polluted”是一个完整的陈述句(主谓结构完整,不缺少成分)。此时,引导表语从句的连词需满足两点:1. 从句本身无需补充成分;2. 无需表达疑问、方式等特殊含义。 - **A. what**:需在从句中充当主语/宾语,但从句结构完整,排除。
解析 答案见上【详解】句意:如果空气被严重污染那我们会多么不舒服呀!我们应该尽最大努力保持空气清新。此处是 感叹句结构:How+形容词副词+主谓。又根据“if the air is badly polluted"可知,空气被严重污染会感到不舒 服,所以空处应填形容词 uncomfortable“不舒服的”。故填uncomfortable。 反馈 收藏 ...
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