为什么苯不与溴水反应

人名Donna有什么含义? piccola pelletteria 帮忙取一个J开头的英文名把~最好不要超过7个字母!谢只要是J开头的都行啊~ you can see one bag of rice in ten middle of road(同义句) you can see（）（）（）（）in ten middle of road The boy moved __ the rice bag in the middle of the road 填介词 中国英语读音用英音还是美音比较多?我不知道下哪个语音包比较好 学英语 英音还是美音 我不知道自己究竟适合哪个…我是英语师范专业的男生 平时对英音美音感觉差不多 说英音时不自觉有儿化音发出 不知道自己到底适合哪种 各位帮我分析下哪个好一点 She likes to play with bill.She 划线 Why do you look sad,Tom?——I（ ）with my friend yesterday.A.piayed B.talked C.fought 英语语法怎么用?将来时?1为什么“Mother( )me a nice present on my next birthday."括号里是填will give 而不是will gives?2Who ( )swimming with us tomorrow afternoon?括号里为什么是填will go 而不是will going?3( ) you ( ) fre I like poetry because...是一篇essay吖 ..可不可以给提供一些 why u like poetry the 理由 ..不要很简单的理由.. 世界上谁最B 计算(a+b/ab)-(b+c/bc) my bus 的歌曲链接要在空间里可以用的 看看这两道题的最简与或式是怎么算的?A'B'C+A'B'C'= ABC+AB'C'+ABC'+AB'C=A'B'C+A'B'C'=ABC+AB'C'+ABC'+AB'C= 注意题目是要做成最简与或式，1楼第二题单个的一个变量A，也是最简与或式么？ I had a busy weekend .I saw an interesting talk show and__abook about history A.read B.readsC.reading D.to read. 如何编制导学案 齐桓公主要的妻子有谁啊? Do you have a brother?No,I don't的同义句 I hold you with my i hold you with my 鸟宿池边树 僧敲月下门 前两句是 religion和religious的区别 I am tired,not in physical but in spiritual.白话一点的翻译,百度的不要. the message the average Westerne is surrounded with are not religious but comemercial 同位语的that不是不能省略吗.那前面那个Today the message the average 是怎么回事 齐桓公是哪个朝代的 school可加什么形容词 箴头是什么意思 中切磨箴规中的"箴规"什么意思?请分别解释这两个字! thank you for your news,i will reback When the accident happend ,the nurse carried a ____ to save the peopleWhen the accident happend ,the nurse carried a ____ to save the people who were hurt.A.box B.bag C.first-aid D.first-aid box POPPIN的old school怎么解释?RT```还有NEW SCHOOL都做什么解释···FREE STYLE风格属于什么？答的好还会加分····