下图是某校操场扩建后的平面图长60米，宽115米，扩建后的面积比原来的面积增加了百分之15.原来操场

一年级拼音平舌音和翘舌音是什么 集体经济的定义 裳的（cháng）组词 涌(chōng)组什么词? 商砼会计流程,是干什么 样的? Comeposition with six to eight sentences ,using the words or phrases given below .elderly poorly dressed come down in the world cannot afford (to buy a pudding )feel pity for offer (to buy him a pudding )jump back save his honor very proud Fill in the blanks with the correct form of the words and phrases given below.Awareness specify boast pursue embedBid evolve draw attention to spare no efforts legacy1.He is about how much money he has made.2.Children should be encouraged to their ow 圣诞节什么动物是吉祥物 fill in the blanks with the words or phrases given below.change the forms if necessary.be worth decide on tire out refer to balance determination look up be fond of judge own 1.my friend lucy _____ Using the following words and phrases in sentences什么意思? Using the following words and phrases in sentences： Stereo ,loud ,argue,original,out of style ,say you are sorry ,talk on the phone 如何根本的区分国有经济与集体经济 集体经济和国营经济有什么区别? 如何区分国有经济和集体经济?(不是它们的定义) 铁路部门属于国有经济还是集体经济? Look,there is a bird（）that tree.A in B on C atLook,there is a bird（）that tree.A in B on C at 一g流量等于多少m Find the words in the box with the same meanings as the words in italics是什么意思 Fine the words in this chapter with the same meaning an the phrases in italice.1.The bell rubfs and we go back to our seats ( )2.The English class goes on after lunch ( )3.we don't often play tennis in summer ( )4.He often does not pass the exam beca Fine the words in this chapter with the same meaning an the phrases in italice.马上就要 急会的赶快来解决 Please find the dotted words with the same pronunciation是什么意思 Find out the antonym (words with opposite meanings) for the words in the first column.1.actually 2.value 3.worsen 4.affluent 5.priorities 6.sore 7.expert 8.mystery 9.original 10.enormousa.pleasant b.trivial c.imitative d.virtually e.fact f.layman g.p 普通话翘舌音绕口令 如何练好普通话里的平舌和翘舌音,z,c,s,zhi,chi,shi?有没有效果较好的绕口令? RT.普通话的翘舌音怎么读? 集体经济和国有经济的区别?最近学习了我国的经济,一直分不清集体经济和国有经济的区别, 甲、乙、丙三人行走,甲每分钟走60米,乙每分钟走50米,丙每分钟走40米.甲从A地,乙和丙从B地同时出发相向而行,甲和乙相遇后,过了15分钟又和丙相遇.求A、B两地相距多少米? 甲乙丙三人行路,甲每分钟走60米,乙每分钟走50米,丙每分钟走40米,甲从A地,乙和丙从B地同时出发相向而行,甲和乙相遇后,过了15分钟又与丙相遇,求A、B两地间的距离.说下为什么!不要方程 Scan the text for information to complete the sentences below1.Leo has been teaching in China for_______2.Some of the old buildings in Harbin are_____3.The______welcomed the first Jews to China.4.In Australia,students usually study_____and______histo Put the right word in each blank.These are new sentences for words in the text .bdside large stays mammal spend nosepants lake above breathe stomach high1.Hippos eat .2.Tom likes to his free time in the Student Union.He there a few hours every day.3 2012年奥运会的吉祥物代表什么动物 Complete the sentences below with a or an. please _____ (look) at the sky now.There's a bird flying in the sky.动词适当形式填空要理由 王禹偁中的"偁"怎么读?