题目内容
22、Generally it is _____ bad manners to blow your nose at _____ table or spit （吐痰）in ____ public．
A．∕; the; the B． the; a; ∕ C． ∕; ∕; ∕ D．the; ∕; ∕
试题答案
22、C
Generally it is _____ bad manners to blow your nose at _____ table or spit （吐痰）in ____ public．