自然数都是整数吗

清什么戒什么,填近义词 戒的近义词有那些? 清可见底的近义词是?近义词哦 清妙的近义词是什么? 板栗根系怎样分布? 板栗枝条生长特点怎样? Google该如何发音? google的发音 如何记高中的单词 when the family sat around the dinner table,the discussion was lively以上是原句,为啥不用were sitting Her family were at the dinner table waiting for him when he got home.这句话对吗?这个 比较疑惑 ,句首的Her 而句中却是he,这个不冲突吗?是不是 要 把句首改成His啊? They will tell him about it soon. 保持原句意思 He _____ ______ about it soon. -- I feel very happy that I __________ to be the host a moment ago.--- Congratulations.A.choose B.am chosen C.was chosen D.have chosen Ifeel very happy that I----to be the bost.Congratulations A.choose B.am chosen C.was chosen D.have chosen 为什么 ——I feel very happy that I（ am） chosen to be host.——Congratulations!为什么不用过去式? 我对英语一巧不通,要背计算机英文单词,怎么背记的牢? 英语翻译 "keep in mind that..."keep后到底有没有 it 有的地方有,有的地方又没有,我需要一个确定的答案~<天利38套 >,< 单元滚动卷> 上都有it,< 2011英语步步高>上却讲得没有!我想知道是否有一个 傍晚时分鸟瞰香港感觉真是好极了 英文翻译 It is really wonderful to （）Hong Kong in the evening 翻译It is 5 years since that ...I keep it in my I'll keep that in mind.我会记住的这里的that是做什么的啊后面好像不是从句啊不需要that引导的啊记住是remember啊把in mind换成remember行吗？代词为什么不用it呢？ 用所给词的恰当形式填空 where is your mum? she___(get)ready for dinner in the kitchen. Where's your mum?Oh,she____(pick) grapes in the garden. Please bear in mind that I love you,forever是什么意思我爱你，只因他是你 I thank you for caring! I\'ll keep that in mind! 是什么意思 我老是背不到英语单词,初中的单词也记不住以后还怎样读高中、大学和考各种证书呢 我现在在图书馆,我背不下单词了,记不住,怎么办? The Green's family______at the table.该填is sitting还是are sitting? 首字母填空 Twenty green bottles( s ) on the tableThe (s ) of the skirt is just right for her. Keep in mind_____ A,that the teacher saidB,what did the teacher sayC,that did the teacher sayD,what the teacher said(选D能解释一下吗,) He had better stay here,_____ he?a:didn't; c:hadn't ;这句话的意思是什么? 找出错误的一处,并把正确的句子写出来 He had better stay here,doesen't heYou'd better not late next time.Will you like to have another try?You need about your son.He will get well soon.--What should I do for you?--Yes,I'd like to.Sorry