新概念英语中why have we reason to be grateful to insect-eating animals?是什么语法?...新概念英语中why have we reason to be grateful to insect-eating animals?是什么语法?有why have 这个句型吗?如果有怎么用?

新概念英语中why have we reason to be grateful to insect-eating animals?是什么语法?...新概念英语中why have we reason to be grateful to insect-eating animals?是什么语法?有why have 这个句型吗?如果有怎么用? We're having lunch这是新概念英语第一册83课中的一个句子,我听他的发音中没有re的音,怎么回事.是不是英语读的快些的时候把这个音省掉了? why do we have examinatiom请用英语回答, We have heard no news from him but we‘re still ( )(hope)请问一个英语题! 求懂英语的同学翻译 I have no idea?We have not re-shipped them 用动词的适当形式 why are you -(laugh) we're going to -(have)the baseball team why we have to study so hard while the things we learn ,we're not so interested in 不是叫翻译 只是有时学习时就会很困惑 英语句子求人工解答中文通顺译,I don't know if we've met before.but it seems like we're familiar.i don't know why when i met you i get attached to you.seems like you and i have been together for a long time.i really don't know why i have 新概念英语三中的一点内容?We have learnt to expect that trains will be punctual. We're going to have lunch togther? The world is big but why we're always alone . why do we have economics models? Why do we have save water? why dont we have two noses 求几道英语题答案!1.Have you all been to Sanya in Hainan?（ ）of usA.Nobody B.No one C.None D.Nothing2.How much does the ticket( )from Shanghai to Beijing?A.cost B.take C.spend D.Pay3.We're so tired.( )have a rest?Good idea!A.Why not B. 英语 we're going to go to 新概念英语2题目We have _______ room for guests in our house.(an empty/a spare) live it up tonight这首歌的中文意思We're strong, we're weak, we're tired We're straight, we're gay, we're bi We're black, we're white - why To tell the truth, we lie We get so trapped inside our little lives They disappear, before our very eye