You should make it a rule to leave things ______

试题详情及答案解析

You should make it a rule to leave things _______ you can find them again.

A．when	B．where
C．in which	D．there

答案：B

试题分析：考查定语从句。句意：你应该放置东西有一个规则，这样你能在那儿再次找到他们。前文为从句的逻辑地点状语，故引导词用where。故选B。
考点：考查定语从句