21．— I'm late． The traffic was so heavy．
—Well ,do you think I will believe the same old excuse? _____!
A． Never mind B． No way C． No problem D． No worry
22． Shooting, as _____ means of survival originally, developed into _____ sport only in the late 19th century．
A． a; a B． the; the C． a; the D． the; a
