help sb do/to do sth,帮助某人做某事,help后面的动词用原型或 to不定式.题干中只有原型,故答案为:C. (3).【答案】 C 【解析】 由常识知道:有害的气体对人的健康有害处.be bad for...,对...有害处,是一固定短语,故答案为:C. (4).【答案】 A 【解析】 此题考查keep的用法,keep sb/sth do.....
百度试题 结果1 题目What do trees help to do? A. Pollute the air. B. Do nothing. C. Clean the air. D. Make the air dirty. 相关知识点: 试题来源: 解析 C。原因:“Trees help to clean the air.”表明树有助于净化空气。反馈 收藏 ...
First, trees provide us with food and wood. They are also home to animals. It’s not easy for all of us to live on the Earth if there were no trees. Second, trees can make us cool. In summer, people can have a rest under a big tree after a long walk. Third, trees produce ...
【小题1】In the passage, what do trees provide us with?A . Food and wB . Medicine a C. Food and mood.nd wood.edicine.【小题2】In summer, what can people do after a long walk?A .Read.B . Sleep.C . Rest.【小题3】Why do many people cut down manytrees?C. T o build hoA ...
百度试题 结果1 题目( )5. What can trees help do?A. Make the school beautiful.B. Keep the air clean.C. Make the school messy. 相关知识点: 试题来源: 解析 B 树木可以净化空气,因此正确答案是B。选项A和C与树木的功效无关。反馈 收藏 ...
()3.do trees help us?A. WhatB.HowC.WhereD. Which 相关知识点: 试题来源: 解析 B 结果一 题目 )3.do trees help us?A.WhatB.HowC. WhereD.Which 答案 B相关推荐 1)3.do trees help us?A.WhatB.HowC. WhereD.Which 反馈 收藏
—What do trees do ___ us?—They provide us ___ wood, fruit and so on.A、with, forB、for, forC、with, byD、for, with 答案 D 【分析】句意:一一树为我们做什么?一他们给我们提供木材和水果等等。for sb.为某人,provide sb.with sth给某人提-|||-供,故选D。-|||-【点评】考查固定...
百度试题 结果1 题目)What do trees provideus?A. withB.toC. atD.for 相关知识点: 试题来源: 解析 D 反馈 收藏
A.They can help keep the air clean and they are home to wildlife.B.They can only help create fresh air.C.They can only help stop land erosion. 答案 A考查绘本的理解。由绘本材料可知,森林既可以帮助维持空气的清新,还是众多野生动物的家园。故选A、相关推荐 1What can trees help to do? A....
百度试题 结果1 题目What do trees give us? A. Money. B. Food. C. Shade. D. Clothes. 相关知识点: 试题来源: 解析 C。解析:文章中说 trees give us shade. 树能给我们提供阴凉。反馈 收藏