过氧化钠提取碘方程式

I ________ setting up a committee to look into the matter.A.wondered B.suggested C.determined D The Congress__a special committee to look into the matter.A.set up B.set out C.set to D.set off _____the Internet Nancy is going to play ___ the concert 找出每组的错误并改正 1.when I am 21 years old,I was a teacher 2.I can‘t hear clearly please turn1.when I am 21 years old,I was a teacher 2.I can‘t hear clearly please turn it off 3.we go to school from Monday for Friday 4.what would you please listen carefylly w_______ the teacher is talking 求帮忙 The test results are beyond__they have been repeated in labs all over the world.A negotiationB conflictCbargainDdispute选哪一个,为什么? the travelers have trips from a city to ___ all over the world .A other B another C others D the other How many __are there in zhe city.A posts offices B post offic C posts office D post offices would you___m smoking in the office next door --i'm afraid not .allde offices are non-smoking areas回答不是i'm afraid not么，为什么是ming,我觉得是allow 偏僻,安宁,和睦,严肃,热闹,的反义词和近义词 Hit fm最近有一首歌,英语的,是女声,有重复 en,what's say. 和睦的近义词是什么 和睦的反义词、同义词 化学电解水实验中,为什么氧气产生在正极而不是负极? Maybe he put it in his pocket,______ he?　　A.does 　　　B.doesn’t 　　C.did 　　　D.didn‘t为什么 finding ( ) it was written in Chinese, which Tom didn't understand at all, he put it in his pocketA. how B. what C. for D. that 应该选哪一个,为什么 Maybe it doesn't matter The supervisor was advised to give the assignments to ____ had a strong sense of responsibility.A.who he believedB.whoever he believed为虾米选B不选A? Peter and the Wolf的《Mercy》 歌词 如果一个人在疾驰的汽车上突然跳起来,落地的时候会不会到车子里的后面去了?一直很好奇这个问题 Peter and the Wolf的《Tommy》 歌词 八下生物书（济南出版社）学什么》 我在公交车里跳起来（公交车在运动）,落地时我在车内的位置会不会改变?如题,请回答为什么. 急!济南出版社出版的八年级下册生物学第二章现代生物技术 怎么开车让汽车跳起来电影里,路面上有一个小坡,然后突然出现几辆飞车,他们是跳起来的,车轮砸到路面上后再快速开过去,现实中爬坡路能做到吗?怎么办到? verifying file 这是什么意思? nin lightnin' 这个词是什么词性?后缀是nin'吗? 知道有by boat ,有没有by boat trip的用法 nin是什么化学名 nin面积的环境 希澈为什么叫希猪啊?还有, the s____ is too small to store enough everyday things for a trip