The young man had made so much noise that he not have been allowed to attend the concert. A.should B.must C.could D.need 答案:A《清史稿·职官志一》:“初设议政处,令巩阿岱等为议政大臣,参画军要。……用兵西北,虑儤直者洩机密,始设军机房,后改军机处。”下列关于军机处叙述正确的是
A.起迄年间为清朝雍正到咸丰
B.是正式统率六部百司的中央政治机构
C.军机大臣只能秉承皇帝旨意办事
D.由官品较低官员组成,专门“参画军要