【C6】
A.common
B.ordinary
C.informal
D.particular
请帮忙给出正确答案和分析,谢谢!
【C5】______A.normalB.ordinaryC.averageD.common
【C18】A.averageB.ordinaryC.normalD.academic
A.commonB.sharedC.specialD.specific
【C16】A.commonB.equalC.averageD.special
【C9】A.commonB.sameC.alikeD.similar
【C15】A.normalB.ordinaryC.properD.appropriate