3.大圆与小圆的直径比是3:2，大圆

your,lion,that,is,toy,.,连词成句 bullshit什么意思 What did your teacher say this morning?—She told us___A.whether we had too much homework B.that we would have a test soon为什么不能选A,如果把whether改为if shit和bullshit是什么意思 “bullshit”是什么意思?这好像是一个很脏的词语,不过老外总是用到,电影里面也是,但一般的词典上查不到,不知道是否有人对它有一些了解吗? 求一套新概念英语第3册的全部音频mp3格式朗文英音版的. 朗文新概念英语第一册1 MP3 求平均数的来历、起源、发展和意义! 端午节的由来(历史沿革、习俗、意义) ,要以作文格式写两页稿纸 新概念英语2背完的感受 Her Maths is not good ,She needs to ()(practise)it more. 如何背新概念英语第二册 she needs (practise) more because she wants (speak)English bet-ter适当形式填空为什么？ 一道初一英语she needs more _______.(prepare)she needs more _______.(prepare)我知道是填写preparation问题是要不要+S,MORE后面好像要+复数的吧 she needs to do more exercise.（改为一般疑问句） she needs to do more exercise.（改为否定句)l两种 2002-2009年人民币对欧元的年平均汇率（人民币/100欧元）请问汇率为什么是几百,一千多, 汇率怎么求的? 问一下孔子论语十二章 Tom will go to the Great Wall tomorrow.同义句转换.Tom is _____ _____the Great Wall tomorrow. This monkey is clever.That monkey is clever,too.两句并一句,意思不变 fat point that is our director什么意思 The monkey is not fat.它是什么呢 Please take the first turning on the left .(改为否定句） ___　____　the first turning on the left Please take the first turning on the left.（改同义句） Pleaes __ __ at the firet turning. If you go to a park,please buy the t__first. I will go to Beijing改成一般将来时的疑问句, He said,“I will go to Beijing tomorrow” 直接引语变间接引语 请你发挥你的联想语想像,用语言描述“采菊东篱下,悠然见南山.所展现的画面 “采菊东篱下,悠然见南山.山气日夕佳,飞鸟相与还.”所描绘的画面 “采菊东篱下,悠然见南山.山气日夕佳,飞鸟相与还.”此句有什么寓意? 英语翻译完整的句子是Jago(1982)believed that much more still needs to be done to compare the validity of universal and contingent theories of leadership juxtaposed against whether leadership traits or leadership behaviors are being examined. 用第一人称描述“采菊东篱下,悠然见南山.山气日夕佳,飞鸟相与还”所展现的画面