was it through Mary______was working in the office _____you got t_英语解答

was it through Mary______was working in the office _____you got to know Bob?
A.who that B that that选哪个?为什么?

人气：248 ℃　时间：2019-09-29 04:54:23

解答

A
was it...that 是强调句的疑问形式.而who引导的定语从句是用来修饰Mary的.
意思同意楼上这位的.