一项工程甲单独做20天完成，乙单独完成需要10天，现在甲乙合作完成这项工程的多少

She likes eating food very much, especially (particularly) banana.banana or bananas? 谁知道tell me hao can i tell you that i love you more than life的歌名是什么? Cathy likes ( ) food.She loves cookies,chocolate,jelly and pudding very much.She( )ice-cream after dinner every day.TOO much sweet dood makes her fat .Cathy has go on a ( ) .Her doctor tells her that she must eat ( )of vegetables and fruit .Cathy sho 求歌名：baby ,tell me how can I tell you that i love you more than life出自哪一首如题 电表电费怎么算我刚搬进去电表原度数（黑色172 红色4） 过了半个月现在是度数是（黑色180 红色8）到底我要交多少电费? 4个1相乘等于多少 The baby was very happy when he saw his mother.同意句The baby was very happy （ ） saw his mothe 三项电表电费怎么算我们有个三项四线的电表是对外出租的,我们每个月收电费是按表上的数字算,表上的系数是 3*380/220V 3*15(60)A 50Hz. the baby likes milk very much ,very much能用什么代替 the baby feels (safe) when his mother hold himin her arm Baby teii me how can I show you That I love you more than life 该题的解法及思路 再请教你刚才那个题有没有别的简单解法,只告诉我思路就行首项为a1,公差d的等差数列{an}满足:a3+a5+a7=93 an》100的n最小值为15,求d和a1 告诉解法和思路,都是很简单的. 第六题,要答案+解法思路 (X+2)*2*4这类题的解法和思路（X+2）*2*48X+16=72←这一步什么意思?8X、16、72哪来的?某商场有A、B两种型号的彩电136台,国庆促销,卖出A型号的2/5和B型号的3/7,共卖出57台,卖出A型号多少台? 作为房东,实行阶梯电价后该如何收取租客的电费?南昌市7月1日实行阶梯电价,我家房子里租了4户租客,我该如何收取每户（电费使用情况不一样）的租客的电费? 求一完全之策,速度,谢谢!（详 how deep id your love baby.let me know.这句话什么意思啊!给翻译一下啊1! 英语翻译how deep is your love babylet me konwhow deep is your love babytell me I know you love me,but in your love I again and a few deep John doesn't know very much ang isn't very intelligent是什么意思? 读《白杨》有感作文 john likes swimming very much.and he is a good( ). 白杨这篇文章为什么要叫白杨? 一道2012年北京东城二模的题目...../> 最近在9点半上听到首歌叫Forever Friends,说是梁红唱的,可是怎么也找不到啊~只知道第一句歌词貌似是i belive i can love you give me, john likes playing soccer very much and he （）about one hour playing it every day.为什么选D?A.spent B.will spend C.has spent D.spends 为什么前几个不选? I belive you will love me because I belive meself He likes playing soccer 和 He likes to piay soccer意思一样吗考试的时候作文要求是 他喜欢踢足球 我写的是后面的一种 算对吗? I really love you .If you don't belive me ,I will 帮我翻译过来呢!忽忽～都别要了好不好 He likes soccer.和He likes playing soccer.意思有什么不同或者哪个句子写对了.明天就考试了谢谢! If you real love me i belive it is possible what you have said 中文意思