stop doing sth.“停止正在做的某事”;stop to do sth.“停下来去做某事”。此处指停止砍伐树木,应用动名词形式;cut down“砍伐”,cut down trees“砍伐树木”。故选A。 (10)题详解: 句意:如果没有树,我们就不能在地球上生活。 If如果;So因此;Because因为;Than比。根据“…there aren’t any trees, ...
三、完形填空Why do we have to protect trees?We know trees can 1 us a better world. They can provide(提 ) us with clean air and water.They work 2 an air cleaner. They 3 CO2 and give out O2. They also make the air cool on 4days and stop strong winds. What's more, they give...
Why Do We Have Christmas Trees?EdwinJennifer Woodruff Tait
1134 Christmas Tree | 圣诞树 by:东流西上_Hiraeth 2.7万 碰碰狐!英语圣诞儿歌 by:碰碰狐Pinkfong 17.9万 英语世界圣诞节歌曲 by:英语世界 13.2万 Christmas songs英语圣诞节歌曲 by:莎莉之声 3850 萌树圣诞 | Pour les chouchous by:小小萌树少儿法语频道 3325 碰碰狐! 英语圣诞故事 by:碰碰狐Pinkfong ...
Why Do We Need Trees Eco Facts One Tree Planted 17观看 --弹幕 05-08 BV14Y4y147uL 未经作者授权禁止转载 1 -- 2 缓存 分享 相关推荐 评论-- 32.1万 1235 8:01 App 史诗级震撼!8分钟极简地球演化史 466 -- 0:32 App 【皮肤科孙叔】夏天遇到这种虫子,千万不能直接拔!被夺命蜱虫咬了...
Why do we have to protect trees? We know trees can 1 us a better world. They can provide(提供) us with clean air and They work 2 an air cleaner. They 3 CO_{2} and give out O_{2}. They also make the air cool on days and stop strong winds. What's more, they give us food...
1- ___ do we have to save trees?- Because they are ___birds and animals.( ) A. Why; home to B. Why; the home to C. How: home to D. How; the home to 2- ___ do we have to save trees?- Because they are ___birds and animals.( )A.Why; home toB.Why; the home ...
What kinds of things can plants do? 植物可以做哪些事情呢? We Need Trees! 我们需要树木! Let's talk about trees and the reason why we need them. 我们来说说树木,以及为什么我们需要他们。 Trees help clean the air. 树木有助于净化空气。 It's pleasant to walk among the trees. 走在树...
trees need water ，rain ，sunshine and soil 。trees offer oxygen and timber， certainly it provide a wonderful environment to us to live。trees
Why do trees have lifespans?Tree Longevity:Trees are some of the longest-living organisms on our planet. Great bristlecone pines, native to California, can live as long as 5000 years; by contrast, the oldest animal was a clam that survived for 400 years.Answer and Explanation: ...