迟付款利息是对业主进行支付工程费用的一种约束。( )
参考答案:对
I feel it a great honor ______ to give a speech here.
A.to be asked
B.to have asked
C.being asked
D.to ask
显示器的尺寸代表的是()
A.显示器屏幕的大小
B.显像管屏幕的大小
C.显示器屏幕的对角线尺寸
D.显像管对角线尺寸