【题目】Good parents turn every meal into a special occasion they can use to discipline their kids.
A. which B. where
C. who D. when
在线课程【答案】A
【解析】考查定语从句的关系词。句意：好父母把每顿饭变成一个特殊的场合，他们可以用来管教自己的孩子。后面是一个定语从句，先行词a special occasion指物，从句中use后缺少宾语，故用关系代词which，故选A。