—Howdidyougetintouchwiththetravelagent,Robin?—Oh,that’s...

问题详情：

—How did you get in touch with the travel agent, Robin?

—Oh, that’s easy. I surfed the Internet and then called one ________ the telephone number is provided.

A. which       B. in which         C. of which         D. whose

【回答】

C. 因为of which引导定语从句，并在从句中作定语。of which the telephone number = whose

telephone number。

知识点：定语从句

题型：选择题