上海作业七年级下数学答案

Why don’t we take a little break? —Didn’t we just have________?—Why don’t we take a little break? —Didn’t we just have________? A.it B.that C.one D.this答案是C.但是我不懂为什么不能用AB啊.it that one 三者的用法教 I____just___(have)lunch.I____(have)it athool.分别解释下为什么 I have just had my lunch的句子成分在I have just had my lunch这句话中,I 是主语,have 现在完成时的标志,had lunch 的原型是have lunch 但是是现在完成时,所以have lunch 要变成had lunch ,对吗? ) 4.I____have lunch at 12:30.But ____ it’s 12:00,I am having my lunch.选项：A usually; often B often; usually C sometimes; often D usually; now为什么？选D I have just have lunch.这个句子里那个错了. They need some healthy food for dinner.（否定句）RT.THANKS nice,food,dinner,for,some,I'd,like怎么连成一句话 （感受生活、烦恼）感受或者领悟 他（她）使我感受生活格式：李白一生.他使我感受到了.（5位名人,一位名人5段） another slice of bread on the top中为什么要用another而不用the other Finally,put __ slice ___ bread __ the top.A.another,of;on B.another;of;in C.other;of;inFinally,put __ slice ___ bread __ the top.A.another,of;on B.another;of;in C.other;of;in D.another;on;in Put the mike in a slice of bread错在什么地方? she ( )aS the host of the charity last week .a waS chosen b chooses c chose d will be chosen 改错：have you ever had breakfast?---yes,l have had it just now.改ever have had There is ___food here.We don't need to buy any.A to many B too muchC very many D too我觉得是b，为什么答案是a two slices of bread 的谓语是单数还是复数 a slice of apple apple要加S吗?two slices of apple a bag of apples,apple肯定加S.因它不止一个 put butter ? two slices of bread1,on/2,into/3,in 关于感悟生活的小故事 Where have you been （用 just now 改写句子） Where have you been 用 just now改写句子 I ____ to the school cafeteria.A.have just gone B.just go C.have just been D.just have been要原因 3．---- I drove to Zhuhai for the air show last week.[ ]---- Is that ____ you had a few days off?A．why B．when C．what D．where 我想自学英语,基础差,现在什么材料比较适合自学 自学英语的方法 基础不是很好 We need to buy some food first.（改为否定句） 《道德经》感悟怎么写啊? 请大家谈谈《道德经》的感悟.请大家随便谈谈吧,无论是整篇,还是其中的一个词语,只要能够给您很深的感悟,都希望能和我分享一下.在下只是想从各位的感悟中学到东西. 第十二章的感想 道德经对现实人生有何指导意义?患者信息：女 山东 道德经是我国文化的瑰宝之一,我想知道其对现实人生的指导意义 spring is here we can't miss it last week we had a school tspring is here we can't miss it.last week we had a school trip.the weather wasn't that good at first .the whole lake was foggy and it was pretty c()···········then we got a c()to w last week we _____(have) a ____ (run) race at school.