What parents say and do in daily life usually have a(n) _________ influence on their child.

What parents say and do in daily life usually have a(n) _________ influence on their child.

A.practical

B.avoidable

C.beneficial

D.permanent

答案及解析: D

解析:

形容词义辨析A. practical    实用的B avoidable  可避免的C. beneficial  有益的D. permanent 永久的  父母的日常所作所说通常对孩子有长久的影响。