单项选择题A.postponingB.delayingC.cancelingD.prolonging
单项选择题A.permittedB.limitedC.committedD.allowed
单项选择题A.outB.upC.inD.loud
单项选择题A.speechB.proclamationC.demonstrationD.declaration
单项选择题A.contendedB.tendedC.attendedD.intended