Which ofthe following prefixes is a pejorative prefix? [ ]
A.a- (asleep) B.de- (de compose) C.mal- (mal-practice) D.extra- (extra-strong)正确答案C
Which ofthe following prefixes is a pejorative prefix? [ ]
A.a- (asleep) B.de- (de compose) C.mal- (mal-practice) D.extra- (extra-strong)正确答案C