问题
选择题
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 |
答案
答案:C
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 |
答案:C