The map is one of the best tools a man has _ _ he goes to a new place.
A. whenever
B. whatever
C. wherever
D. however
网友回答
(答案→)A. whenever
B. whatever
C. wherever
D. however
解析：此处tools是先行词，a man has whenever he goes to a new place.是定语从句，whenever he goes to a new place.是定语从句中的状语从句。句意：地图是每当一个人去一个新地方时所必带的工具。
【考点定位】考查状语从句的连接词。