animals need oxygen to breatheC. there are few trees in the world now D. trees can help humans and animals in many ways[答案] (1)C(2)D(3)D(4)D[解析][分析]文章大意:本文主要讲述树对人类的帮助。(1)主旨大意题:本文主要讲述树对人类的帮助。故答案是C。(2)细节理解题,根据 Trees can ...
this kind of situation, it is because we humans cut down trees and destroying forest without restraint, make almost fell by 1% in each of the forest area in the world, now our protection in the nature of the important consciousness is more and more shallow, don't take care of the object...
A. animals that lay eggs B. animals that have feathers C. animals that give birth to live young and have hair or fur D. animals that live in the water 相关知识点: 试题来源: 解析 C。“mammals”的意思是哺乳动物。选项 A 是产卵的动物;选项 B 是有羽毛的动物;选项 D 是生活在水里的动物...
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B.Kindandgrateful. C.Sociableandhonest. D.Richanddetermined. ( )7.Whydothecouplehopeto“flyalittlemoreundertheradar”inthelastparagraph? A.Theywanttotakefewerflights. B.Theycan?thandlemoreradars. C.Theyhopetogainlessattention. D.Theydon?thavemoremoney. ( )8.Whatcanwelearnfromthetext? A....
Scientists have created a clever way to protect farms from elephants in South Africa. Of course, elephants don't attack humans or try to eat pets. But when these creatures wander near farms or houses, they can easily crush plants, structures, or cars with their feet. Recently, farmers hav...
本单元Humans and Nature是2019北师大版必修二第五单元,本单元的中心话题是“人类与自然”,介绍了与海洋故事,极地探险等与大自然息息相关的故事。本课 race to the pole 是一篇记叙文,记叙了两个探险家到南极探险的过程以及两队之间的“较量”。属于“人与自然”范畴中“地球与宇宙探索”的主题。通过对本文的分...
Plants provide oxygen for animals to breathe. What kind of plant gives us a lot of oxygen? A. Flower B. Tree C. Grass D. Bush 相关知识点: 试题来源: 解析 B。树木通过光合作用产生大量氧气,花、草和灌木丛产生的氧气相对较少。反馈 收藏 ...
creatureandIthoughtitwassmilingatus.You couldstillheartheoperaticsoundsitwasmaking underwater.” Therealizationthatthisisapreciousland,to berespectedbyhumans,wasoneofthebiggest thingsthathithometoGinni. 8.Whichofthefollowingbestexplains“takethe plunge”underlinedinParagraph2? A.Trychallengingthings. B.Take...
New Horizon College English BOOK 2 (3rd Edition) Unit 1 Text A Ex .l Understanding the text 1、Be au se he is tired o f listening to his father and he is not interested in gramm ar rules. 2 、Th e ivilization o f Gree e and the glory o f Roman ar hite ture are so m arvel...