Question

– How did you make contact with the travel agent, Tom？
– Oh, that’s easy. I surfed the Internet and then called one _____ the telephone number is provided.

A．that

B．in which

C．of which

D．whose

Answer 1

C

解析試題分析：句意：--你怎么和旅行社聯(lián)系，湯姆？--哦，很容易，和上網(wǎng)搜索，然后打電話給一個(gè)提供電話號碼的這句話用了定語從句，先行詞是one（the travel agent,），定語從句中缺少的是（the telephone number）of the the travel agent,所以用of which引導(dǎo)定語從句，如果橫線后面沒有the，就用whose，選C。
考點(diǎn)：考查定語從句