大全361

361.In a period of time when women typically have had a narrow range of choices, Mary Baker Eddy became a distinguished writer and the founder, architect, and builder of a growing church.

(A) In a period of time when women typically have

(B) During a time in which typically women have

(C) Typically, during a time when women

(D) At a time when women typically（D）

(E) Typically in a time in which women

请问：为什么不选A选C

Choice A and B are wrong because have had in the resulting sentence des not correspond to became; a simple had is needed to match became in referring to past events.