14.-How do trees help us? -They are major fighters against air pollution( ) A.importantB.mainC.helpful 试题答案 在线课程 分析--树是怎么帮助我们的? --它们是对抗空气污染最主要的力量. 解答答案:B A 重要的;B 主要的;C 有帮助的. 根据"They aremajorfighters against air pollution"中"major"意...
Now, we can see shared bikes everywhere, so it's convenient for us to ride a bike. What's more, we'd better not use plastic bags when shopping. Planting more trees is also helpful to protect the environment. Only if we know what to do in our daily life can we make a difference....
wherever we go,we should throw rubbish into dustbins to keep our city clean and tidy,and we shouldn't spit everywhere.Last but not least,we should plant as many trees as possible to protect our city's natural environment and make our city more...
A. Throw the things at once if they are broken. B. We should use things as long as possible. C. Using less can save money and reduce waste. D. Recycling is helpful to the environment. 3. What’s tie structure of the text? ___ A. ①/②③④⑤ B. ①②③④/⑤ C. ①/②③/...
How to protect the environment has become one of the biggest problems in the world.Since the environment is very bad,such as water pollution,air pollution and so on .Why is the environment very bad?First of all,many people cut down more trees.In addition, many people have cars and drive...
life, something must be done to stop the pollution. It’s our duty to protect our environment. We shouldn’t throw away rubbish everywhere. Trees are very helpful and important for us. We should plant more and more trees in order to live better and more healthy in the future...
a better life,something must be done to stop the pollution.It’s our duty to protect our environment.We shouldn’t throw away rubbish everywhere.Trees are very helpful and important for us.We should plant more and more trees in order to live better and more healthy in the ...
the dustbin. We should alsoplant more trees to make our planet green. What’s more, we mustn’t spiteverywhere. While shopping, we’d better use cloth bags instead of plastic ones.We should remember 3Rs: Reduce, Reuse, Recycle and try our best to protect theenvironment to become a ...
go ahead 继续下去4.thanks to由于,多亏用方框中所给单词或短语的适当形式填空,每个单词或短语限用一次。can help ground rather than encourage by plant we off unlessThere are many ways to save the environment if you would like. In this passage, you canfind some ways.Plant more trees. Choose a ...
A are expensive. B should be considered more seriously. C are not very popular. 12 In the speaker s opinion, most people A neglect to turn the heating down. B wash their clothes too often. C do not use the kitchen efficiently. Questions 13-20 Complete the notes below. Write NO ...