I haven't seen ___this since I collected stamps
A.as old a stamp as
B.so an old stamp as
C.stamp as old as
D.as an old stamp as
正确答案是A
I haven't seen ___this since I collected stamps
A.as old a stamp as
B.so an old stamp as
C.stamp as old as
D.as an old stamp as
正确答案是A