政治课时作业本答案

四大文明古国是哪四个?按时间排列 generally speaking ,what is the end of marriage without love? Why do you think of the headmaster of your school?Oh,she is _____headmaster who is kind -hearted a nd helpful,And it”s ____pleasure to work with her A the the B a a C a the D the a选什么为什么 where there's marriage without love ,there will be love without marriage是什么意思? Who is the man ＿＿the headmaster?A：talks B：talking C：told D：is talking Love in the continuation of happiness什么意思 ____man is thinking of a way to solve the______前一空：A.andB.butC.soD.or后一空：A.matterB.accidentC.questionD.problem 长方体无盖容积为4800m^3深为3m池底1m^2造价为150元池壁1m^2为120元最低总造价为多少m^3为每立方米 m^2每平方米长方体容积为4800^3,深为3m,池底1m^2造价为150元,池壁每1m^2造价为120元,最低造价为多 某工厂要建一个长方形无盖蓄水池,其容积为4800m^3,深为3m.如果池底每平方米的造价为150元,池壁每平方米的造价为120元,怎样设计水池能使总造价最低?最低造价是多少 工厂建设一个长方形无盖水池.容积为4800m3,深为3m,如果池底每平方米造价为150元,池壁每平方米造价...工厂建设一个长方形无盖水池.容积为4800m3,深为3m,如果池底每平方米造价为150元,池壁每平 这题如何解?第二题. ［高中数学］这里加个绝对值符号什么意思?这题如何解? 1-1-1-1-1--1-1----1-111-1-1-1-1-1-1--1---1-111111= 谁有七年级英语上的复习提纲? 谁有七年级上学期期末测试卷或复习提纲.（数学,语文,英语,地理O(∩_∩)OO(∩_∩)O谢谢咯） 用 hundreds of people造句 谁有七年级上英语人教版复习提纲 It looks hundreds of people__（finish）the work.填什么?为什么? 七年级上学期英语read these five parts of the letter and complete the paragrah on the next page.do not read the whole letter yet.1 the address and the date 2 the greeting3 the first sentece 4 the last sentence5 the signaturethe le 9又19分之18×15等于(10减19分之1)×15等于150减19分之15等于149又19分之,你发现了什么规律? I'm going to visit my aunt this Sunday.Do you want me to ____ any messages?请问选哪个啊?否则我还是不懂的,A:pass on B:pass by C:leave D:carry this,I,going,visit,aunt,am,to,weekend,my(.) Why ___to take about it yesterday?A,didn't a meeting holdB.wasn't a meeting heldC.wasn't held a meeting D.a meeting wasn't held为什么？ Dear Jane,How's it going?I'm having a great time visiting my aunt in Canda.Dear Jane,How's it going?I'm having a great time visiting my aunt in Canda.She's working here and I'm going to summer shool.I'm studying English and I'm learning a lot 若-（x-5)的平方+4有最大值,那么当x是多少时,最大值为多少 5-(x+y)的平方的最大值是多少?x与y的关系是? 用星罗棋布和纵横交错造句. 纵横交错 造句 ( )are you going to visit your aunt? Are you going to visit your aunt?作否定回答 We are going to f___ in the countryside this afternoon.Would you like to go with you.填单词 l am going to pick apples in the countryside on saturday (对pickapples in the countryside 进行提问