.Class regulations require___is the last to leave the classroom___off all the lights..A.who,should turn B.whom,shall turn C.whomever,turns D.whoever,turn我知道正确答案是D为什么第一个空不可以用who?

什么是EU R.E.A.C.H chemical regulations laws and regulations of P.R.China这是本什么书啊?急 class regulations require从句26.Class regulations require ___ is the last to leave the classroom _____ off all the lights.　　A.who; should turn B.whom; shall turn　　C.whomever; turns D.whoever; turn为什么选dwho呢?谁最后一个走,谁 EU regulations 是什么 Rules and Regulations 歌词 英语翻译Many of these items will be affected by Vessel Class regulations and their location and design will have to be reviewed and approved by Class.其中这个 Vessel Class 特别是 Class 怎么翻译?请教特殊用法或固定词组的翻 英语翻译This refers to your application for immigration in the family class category.I have reviewed your application and documents you submitted in its support.according to section176(1) of the immigration and refugee protection regulations:176. .Class regulations require___is the last to leave the classroom___off all the lights..A.who,should turn B.whom,shall turn C.whomever,turns D.whoever,turn我知道正确答案是D为什么第一个空不可以用who? Boys and girls,please get r for class class class Class 奔驰车个级别的全英文如何拼写请问B-Class,C-Class,CLK-Class,CLS-Class,E-Class,M-Class,R-Class,S-Class,SL-Class,SLK-Class,SLR,G-Class,Viano,AMG中,这些大写字母的全英文是什么,我最近要做奔驰的销售,这些字母太多 class类的问题 这句话意思Class unknown = Class.forName(args[0]);r = (runnable) unknow.newIntstance();我想知道 unknown是args[0].class的引用 还是 unknown 就是args[0].class? Motor Carrier Safety Fitness Certificate Regulations是什么意思? 第一军规 THE FIRST ARMY REGULATIONS怎么样 laws and regulations prohibit employment discrimination是什么意思? rules regulations stipulation 三者有何区别?