Committee on National Student Citizenship in Every National Case of Emergenc是什吗意思

请问sit on the committee House Committee on Intelligence 是什么机构?RT Joint Standing Committee on Treaties是什么意思 Nationa day是几月几日 On behalf of all the committee这个短语如何翻译?谢 Committee on National Student Citizenship in Every National Case of Emergenc是什吗意思 Executive Committee 还有问题需要您帮助（注意标点符号）The Human rights Committee monitors the implementation of the International Covenant on Civil and Political Rights,the Committee Against Torture (Convention on the Prevention of Torture); the Committ 英语作文Nationa day(要过去式）50字左右 would you like to be on the committee when you are older?怎么翻译呢?急谢谢 the committee were divided in opinion as to whether trees should be planted on the bank of the rive 谁知道the Advisory Committee on Safety,Hygiene and Health Protection at Work是指什么?协议还是机构 The National Research Council's committee on Diet and Health.国家研究事理会饮食与健康委员会.我想问的是为什么出现两个委员会“Council's committee”? The committee has written a report ___the accidentA in B on C at D over 解释下这些词的用法 这题选on为什么 Chinese Central committee是什么意思 committee of director是什么意思 Dongis Neighbourhood Committee是什么意思 Youth League committee是什么意思