lorry的复数形式

哪些脂肪烃是气体,举一个例子? 梅花魂中的魂在课文中指什么 英语I am not allowed to get to class late ,and there was abig test today.我们书上有一句话:I "am" not allowed to get to class late ,and there "was" abig test today. 仔细 看我打引号的那两个地方 为什么前面用"am" If you don't want to late for class you should get up ____A.all the time B.at times C.at any D. on time 高沸点芳香族溶剂油的化学性质 2011湖北高考英语卷中的两道单选题.虽然没有财富值,22.Giving up my job to go back to full-time education was a big _________,but now I know it was the best decision I ever made.A.project B.commitment C.competition D.ambition这题 I will be late for class if I walk to school I will be late for class if I walk to school 这句话有错吗,如果有错,请改正,如果没错,请翻译they will help me if I talk my problems with parents这句话有错吗,如果有错,请改正, was late for class和be late for class的区别.请讲明一下它的语法.补充：I'm sorry I was late for class today。可以把for去掉吗？ 小孩子学拼音学不会可有什么好办法 小孩拼音怎么都学不会,怎么也记不住有什么好方法? 孩子拼音怎么学不会,愁死了, 计划生产小轿车3200辆,————————————.已经生产小轿车多少辆补充————————-,再列式 the teacher tells us _____(be) late for school Where there is the dream,There is the home谁能帮我解释下这个?我估计是谚语吧.. where there is the dream,there is the home 目标八年级英语上册后不规则动词表p116的音标新目标八年级英语上册后不规则动词表p116的音标 有什么好的方法教孩子拼音,特别声调老分不清楚. Sam used to (get up late) when he was young.对括号部分进行提问、 when () you () class today?at 8:30.I was not late for class today Adid start B will start Chave started The swimming pool is about( )and there is also an( )playground.A.fifty metres long;eighty-metre-long B.fifty metres long;eighty metres long C.fifty-metres-long;eighty-metre-long D.fifty metres long;eighty-metres long 求七年级下册新目标板英语周报44、45、46期答案 一个圆周长与直径的比是 比值是 一个圆内直径8厘米.内圆与外圆的直径相差4厘米.内圆周长与外圆周长的比和比值 梅花魂即----------------就是------------的精神 在英语中look是____动词,后面接_____词,中文意思为______ 微观经济中,边际收益和总收益之间的关系.要分为完全竞争市场和垄断市场两点.要利用TR的求导 MC=TR’ TR=P(Q)*Q P(Q)=a-bQ什么时候总收益最大,总收益最大时边际收益是多少? 1.Ted's swimming pool is 50 metres long.（同义句）Ted has ___ ___ swimming pool.2.My father and my mother both get up at 6"00 in the morning.(同义句转换)My parents get up ___ ___ ___ ___ in the morning. “梅花魂”的“魂”指一种精神我们还可以说（ ）魂 （ ）魂 （ ）魂 （ ）魂 don t be late for school 的同义句don t -----late-------school 雅思托福的难度 拿到雅思托福的证书以后可以找什么工作 sinαcosα=1/3 则cos4α=?sin2α怎么推导出cos2α， 递等式42除6乘7