should we use for power when all the oil in the world has_What should we use for power when all the oil in the world has_ A.given out B.put out C.held up D.used upD可以选么S百度帮我弄错分类= =我想知道为什么喔,学习只知道答案

We should use fewer p____ bags because they are not good for our city. we should use land to grow fodd for hungry people instead of animals.翻译 we should use less water 对use less water提问 We should use bikes [ ]often and use things [ ]of paper. We use pens for ____ (write) we use knives for cutting things. We use its fur for wool, 翻译：We use computers for learning purposes we should use the things made of paper 这句话? electricity is very useful and we should--------(use) it properly We should use things ---- ---- ---- ---- （尽可能长时间的） 改错：we should use the mouse click a new document we use straws for making lamps.we use straws for making lamps.we use straws _____ _______ lamps We should use the escalator on the left.（对划线部分提问） _ _ should we use? What do we use these.for We use it for.造个句子是句型 we should use ( )possible for the sake of economyA.less money than B.as little money as 为什么A不能选 英语翻译I ___ that we should use cars ___ ___ use buses ____ we should consider ( ) use can ( ) such books 不能理解use 前应填what.