两位数减法怎么快速教

arming yeast latent infection是什么意思 Is it windy toay?改为同义句_______ ________ wind today? 以 My Grandma 为题写一篇英语作文要求：语句通顺、简练,用上所给的提示词语.提示词：Age:75used to,work,live,help,cook,get on...with,neighbour,encourage,study hard,love. what problems are they翻译中文,急用 The only not to be able to get only age!有哪位大哥大姐英语高手知道的帮下小弟谢谢 They ___(not be)able to have lessons for 3 months. From a person啥意思 do fatanstic it is rather odd a photo of your daughter与 a photo of your daughter's 的区别?a friend of your danghter这种形式对吗 Have you got the key to teh problem?=Have you the problem?是空格 A person you have helped与A person you helped有什么区别丫?个人认为好像两个都没差. flies （这个句子里的：She takes it and flies up into a big tree.） talent的用法求大神帮助 what are the s( ) to the problems. 翻译：the charmingly veiled way in which the women spoke talent delvelopment 的中文意思是什么 Tony wondered.Did Charles accept the invitation to stay with his friends?合并为宾语从句Tony wondered_____ Charles______ accept the invitation to stay with his friends. 宾语从句问题i don't know who are you?这句话对吗.从句要用陈述句语序.但我发现有些不需要用陈述句,求讲解原因!比如i don't know what is the matter with you. Above the land and water _ with a depth from 50 to 200 miles.A.a layer of air isB.is a layer of airC.will a layer of air beD.a layer of air will be为啥 successful man successful leader和success man success leader有不同吗?那个正确,为什么? vocabulary是什么意思(⊙o⊙)哦? THE STREET WAS BUSTLING WITH CHRISTMAS SHOPPERS.翻译 the town was c____ with christmas shoppers person是什么意思呀?谢谢了 怎样记住vocabulary是词汇的意思?怎样记住vocabulary是“词汇；词汇量,词汇表”的意思? 中国可以怎样科学防沙治沙 我们可以怎样科学的防沙治沙呢?写一段发言稿. 中国怎样科学防沙治沙?要通俗易懂,80字 怎样科学防沙治沙 Business kept me from coming(为什么from后面的是coming而不是business)