生产与作业

光明小学二1班有60人,今天上学的有58人,有2人请假,求二1班的出勤率和缺勤率. 一道英语问题 It ( ) me two hours to get there by busIt ( ) me two hours to get there by busA.spent B.took C.used D.paid x²-13x+12=-4x²+18 得解是什么? 英语填写单词:I don't think your_______(记忆)is poorer than mine.I don't think your_______(记忆)is poorer than mine.Think you very much! 4x⁴-13x²+9求因式分解 求解4x²-13x²+9 有哪些英语时髦词汇?不要缩写,要全称,要中文. 谢谢!什么方面都可以，比如：mall rats 特别喜欢逛购物中心的人Pleasant Goat and Big Big Wolf 喜羊羊和灰太狼couch potato 整天坐在沙发上看电视的人 proceed to checkout是什么意思 notice to proceed是什么意思 如果-3xy与三分之一x的2a+1次方y的b次方是同类项,则a+b=多少 Learning English is such an excellent newspaper_so many students like to read .A as B which C like为什么选a.d为什么不行...不是也有such that 这个词组吗..而且翻译起来也很顺呀 时髦的英文词汇求时髦又实用的英文词汇 英语时髦词汇如 mall rats表示喜欢逛购物中心的人.mall walking散步运动 pleasant goat and big big wolf喜洋洋与灰太狼 box office票房 science film科幻片 我要多一点,起码25个,分数多多! 已知三个正数a、b、c满足a≤b+c≤3a,3b^2≤a(a+c)≤5b^2,则(b-2c)/a的最小值为 I think this dress looks _____ on you than that one.（good） 是填good 还是better? I think this talk show is ____of the two.I have never seen___show.A.by far better,the better B.far better,a better C.by far the better,a better D.far the better,a better 《天净沙秋思》写了哪十种景物 i think this is different ______ english names .A.in B.to C.with D.from X服从F(n,n)分布,概率P(x>1)= 下面哪一个符合概率分布的要求?A.P(X)=X/4 (X=1,2,3); B.P(X)=X/6 (X=1,2,3); It tood hin two hours to get there on foot.(改为同义句) He（ ） two hours （ ） there. 组成句子:get,two,more,took,hours,to,there,it,them,than It'll ___ you hours to get there _____ foot. 半字加扁旁再组词. 已知lxl≤2,lyl≤2,点P的坐标为（x,y）,①求当x,y∈R时,点P满足（x-2）^2+(y-2)^2≤4的概率若x,y属于Z呢 英语：用“我也是”回答（so - I） I have never read this book.英语：用“我也是”回答（so - I）I have never read this book.They have been to Shanghai I read books this morning(改为同义句 若M,N属于{1,2,3,4},点P的坐标为(m,n),则p在直线x＋y=5上的概率为? English better than my spoken is listening连词成句 关于反语修辞反语的具体含义及作用,还有,它与贬义褒用和褒义贬用有区别么?是不是贬义褒用也是反语呢?（介绍最好简练一点,但要全面） 请大家帮忙找一些运用反语修辞的例句 用五种修辞写一句话比如排比、比喻等等 希望详细一点