题目内容

It was in the lab _____ was in the charge of professor Smith _____ the experiment was carried out.

A. that; where
B. where; that
C. that; that
D. that; which

试题答案

C
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网