They reported to him the conditions ____ the experiments had been carried out.

综合英语（二）
约 1 分钟学习
题目类型： 单选题

题目内容

They reported to him the conditions ____ the experiments had been carried out.

题目选项

A. under which
B. of which
C. with which
D. in which

正确答案

A

友情链接

智慧树258768 智慧树1672608 智慧树1062249 智慧树303215 智慧树1293522

题目纠错