潘多拉铜银合金的比例

呢是什么词性的词 “将”是什么词性的词 问一下!词的词性!小明在家吗?小明在家干什么?小明在做作业.这三句话中的“在”词性都不同!各是什么? 鲁滨孙漂流记摘抄 1000字以上一千字以上,每一句摘抄都不要太长了 把（冰箱里没有一些果汁给你一些牛奶）翻译成英语谢谢了, “常常”是什么词性的词同题那只是一个“常”呢？而且两位同志回答的都一样，怎么评好呢？所以，谁最先补充个完整的就采纳谁的答案。 鲁宾孙漂流记精彩片段摘抄及点评!一定要点评,24小时内回答啊! S是1到100的所有自然数组成的集合,A是S的子集,A中任意两个不相同的元素之和不被7整除,则A中最多有多少元素? 请问此情可待翻译成英语怎么说啊 谁能给个此情可待的介绍（英文的）最好是用幻灯片弄得,要全英文的,谁能给个我加50分 此情可待 的英文翻译 此情可待的英语是什么哪个歌曲 This is _____ an interesting book and I like it very much填such还是quite啊?为什么? How do you like this book?l like it._______ very interesting.How do you like this book?l like it._______ very interesting.A.Part of it is B.Parts of it isC.Parts of them areD.A part of them is I really like book because it is very interesting这句话有错误吗 391.This is a very interesting book which I'd like to ___to the children.A.buy B.borrow C.listen D.recommend 请帮我翻译一下的中文意思! 求一篇写父亲的英文作文带翻译,150字左右. 求一篇写父亲的英文作文带翻译,100字左右 我的爸爸作文50字英语作文带翻译 英语改错 This article is interesting,informative and it is easy to read越快越好 The article is very easy,thought there are _____new words in it.A.few B.a few C.a little D.little说明为什么 ping-pong is easy and interesting对划线部分提问（easy and interesting）是划线部分 此情可待的英文动感地带抽奖所中的雪碧榜颁奖典礼(重庆)的门票和世面上卖的有什么不同? 用英文怎么写 此情可待 This question is not easy.It very______ A,difficelt B.fun C.boring D.relaxing这个这么做?有什么诀窍 The question is not easy.It’s very ______.A.not difficult B.difficulty C.difficult The question is not easy.It's very _______.A.difficult B.interestingC.relaxing D.good This question isn't easy.It's very____________ A.difficult B.difficulty C.easy D.not easy It's an __________ question.A.fun B.boring C.interesting D.relaxing 满足关系{1,2}真包含（就是⊆下面是不等号的那个）P⊆{0,1,2,3}的集合P有___个 集合A=｛1,2,3｝B=｛3,4｝从A到B的映射f满足f(3),则这样映射共有几个?