危险化学品作业有几种

Don't encourage her laziness by doing things for her .如何翻译呢? the lecturer began to speak,the audience ___ to him attentivelyA listened B were listeningC listeningD would listening答案是listening,我也选的是B 怎么会这样？ 明信片和贺卡的区别.这二者有区别吗?新年寄贺卡是不是就是寄明信片? 明信片和贺卡是否有本质区别? 明信片与贺卡有什么区别?哪里能买到明信片? 怎样用贺卡 明信片 感恩卡经营客户?我是人寿保险推销员,我想在平时的工作当中,给我的客户寄贺卡 明信片 感恩卡之类的,请问具体应该怎样做呢?这些卡片去哪里买?想个性化同时物美价廉? 竹字头下面 一个 且 怎么念的 Sometimes you need to accept that what's done is done.Fighting! Sometimes you have to show your bad side that you can sort out who can accept you at your worst题目上的句子有什么从句?这个句子的主语是什么？ 一个六层塔,每一层点灯的盏数都是它的上一层的3倍,已知最顶层点了2盏灯,求这座塔共点了多少盏灯列出算式 有一座七层灯塔,每层所点灯的盏数都是上面一层的2倍,一共点381盏灯,求底层所点 高中英语完成句子 Hardly __ when the audience were on their feet and started to cheer.(finish)他一结束演讲,观众起立欢呼. how much how many在句中能做什么成分? A healthy life 怎样结尾是六年级写的作文! 有没有healthy life healthy life我家有一个叫健康生活的脚丫治疗仪器,这个英文只是在仪器的下方,不知是不是标志, healthy life阅读理解时代英语报5年级牛津版 Mr.White had hardly finished the speech _____the students started cheering.A.when B.while C.as D.after No sooner had he finished his speech ____ he was stopped by the chairmanNo sooner had he finished his speech ____ he was stopped by the chairman A.then B.than C.and D.when 智子疑邻中的“亡”是什么意思? 翻译：Hardly had he finished his talk when a man stood up. 《亡斧者》与《智子疑邻》智①子疑邻 宋②有富人,天雨③墙坏④.其子曰：“不筑⑤,必将有盗.”其邻人之父亦云⑥.暮⑦而果⑧大亡⑨其财,其家甚智其子,而疑⑩邻人之父⑾. 亡斧者人有亡 智子疑邻中云指什么?暮指什么?亡指什么? 智子疑邻中的亡什么意思思 the problem is e_______and we can solve it e____ 过等腰三角形的一个顶角作直线把这个等腰三角形分成2个等腰三角形,画出三种图形并求出各内角的度数1点半最好有 有几种就几种 完了有追加分15...在三角形ABC中 AB=AC 过点B做BD，交AC边为D 家长与教师如何建立互相尊重、和谐、清正廉明的关系 家长与教师应该如何建立互相尊敬、和谐合作、清正廉明的关系 求：谁能帮张卓然这三个名字做个有特点的自我介绍?谢了! 这三个接入点每个的特点是什么? 农业生产的三个特点是什么? 警惕的反义词是什么