考研数学二买什么书

求：学英语口语的好电影 time函数出来的时间是1-12点AM或PM能不能出来24点的时间.如2009-2-3 21:12:12想取出21:12:12而不是09:12:12PM.不是我是想提取24小时制的.如何写函数公式:比如单元格A1里是2009-2-3 21:12:12想在单元格B1提取 shall we clean the classroom now Shall we__(clean)the classroom now?用所给词的正确形式填空 We should clean our classroom now.(改为否定句)We should clean our classroom now.(改为否定句) We our classroomnow at school,we must clean the classroom 改为同义句 at school,we（ ）（ ）clean the classroom we clean the classroom every Friday afternoon.的句子成分为什么不能说we clean the classroom in every Friday afternoon或we clean the classroom on every Friday afternoon或we clean the classroom at every Friday afternoon为什么?时间状 我想学英语口语, Tom and lucy can play the piano_____ A good B very much C great Dwell 地球为什么要涨潮?是不是整个地球的水都在上涨,还是太平洋东边的水到西边来了? 月球引力会引起地球上的涨潮现象,但是这个引力有多大?怎么测量的呢? She visits her grandparents for times a month.four times 划线部分提问 she likes to ( ) time ( ) her grandparents (she likes to ( ) time ( ) her grandparents ( ) sundays . She is good at ----. (read )按词的适当形式填空 用已给的单词的正确形式给的单词的正确形式填空She likes (go)the piano. She,is--(I)good,friend.给括号内单词的适当形式填空 用所给词的适当形式填空.She tried her ______(good) to help the poor 我不知道他们怎样能在如此短的时间内做完这件事的英语翻译使用idea 我是上班族,想找一个伙伴学英语口语.有兴趣的M我.349284951 根据首字母填空.Mike has a good friend .H＿name is Carol.She is f＿America.Xiaoxiao and Carol are根据首字母填空.Mike has a good friend .H＿ name is Carol.She is f＿America.Xiaoxiao and Carol are in the same school .B＿ they are in d She has a g___ of friends and sheis happy. she has a speial (w )首字母填空 she has a lot of friends because she‘s e_______ 出租车的"燃油附加费"英语怎么说? 燃油水寒宝用英语怎么说请问机械上的燃油水寒宝正确的英文名字是什么?谢谢. 求推荐一本比较实用的英语自学书,本人英语基础一般,主要用来基本的出国旅游与人对话就行.不要那种“旅游900句”啊,“一本走天下”啊这种类似,狗血名字的书,还是要有基本的语法,能让我 我英语零基础,想学点.出国旅游的口语,请问有何好方法 She (often) helps me with my Chinese.( ) ( ) ( ) she ( ) you with your Cinese? she brought with her three friends,none of ____ i had ever met before.为什么填whom ,不填them? Miss Sun is very b（） She can’t help you with your English now 【英语】She brought with her three friends ,none of( )had ever met beforeA.them B.whom答案选B,我觉得A也对请帮我辨别一下 O(∩_∩)O谢谢 f you have trouble with your homework,you can ask Miss Green help.She ’ll be happy to help选择If you have trouble with your homework,you can ask Miss Green help.She ’ll be happy to help you____it.A,with,forB,for,withC,in,forD,in,with