A:could
B:would
C:should
D:must
I prefer skiing to climbing because I think climbing is skiing.
澳门经济的重要支柱产业之一是( )
选出恰当的应答语。
A.I'm eleven years old.
B.It's a toy boat.
C.I have eight.
D.Yes.I do.
E.I see thirteen.
( 1 )____( 2 )____( 3 )____( 4 )____( 5 )____