请问高手讲解下by accident和accidental有什么不同吗?,

请问高手讲解下by accident和accidental有什么不同吗?, 【a lot less 】请问 这个短语 lot 和 less的词性,最好能讲解下 by accident和by mistake区别 求高手细细讲解下定语从句which和that的使用区别come、、、 by accident的同义词和反义词是什么? 请问这个式子怎么积分啊?有几种方法麻烦高手讲解下,我只知道一种谢谢 A recent survey about shanzhai culture was conducted by CCTV _____that half of the netizenssupported it.A showed B to show C showing D to have shown请问选 什么?主要是 帮讲解下 问什么? She looked so honest that we all regarded her story_B__.A.like ture B.as true C.like real D.as real请高手为我讲解下为什么要选B却不选D呢,请高手再为我讲解下true和real的区别,我将感激不尽! 请问英语的连接副词修饰什么?谢谢EXAMPLE: We all tried our best, however, we lost the game.however 为什么会是连接副词,而不是连词?连词和连接副词搞不太清爽? 各位高手能讲解下么?谢谢! 求高手讲解下虚拟语气,最好有例句解释 高一数学立体几何 高手看看详细讲解下喔. 求高手讲解下圈下来的第二题 那位电子高手 讲解下 “电流串联负反馈电路的输入电阻和输出电阻的计算”谢谢 求高手帮我详细讲解下磁控真空溅射镀膜Lab指的含义和使用范畴, 讲解下, 讲解下. I think the chief thing that ___ me about Mr.Bush was his kindness and humor.A.hit B.stuck C.beat D.knocked请高手为我讲解下,这4个词的区别和用法,我将感激不尽! As was introduced just now,workers are paid_____.A.by weekB.by the week请帮忙讲解下（鄙人高三党,拜托千万不要来误导的）