8. 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时态错，要用一般过去时

(B) During a time in which typically women have typically时态错

(C) Typically, during a time when women typically放的位置，修饰全句，逻辑意思不对

(D) At a time when women typically（D）

(E) Typically in a time in which women

请问

in which/when的区别？？？用法有什么不同吗 in a time/at a time有什么区别吗 我在郎文上只查到at a time when没有in a time

谢谢

谢谢

这又是我忽略的一个考点 谢谢你 明白了