【题目】---I can’t find Mr. Smith. Where did you meet him this morning?
---It was in his office ____ he worked.
A. whereB. whichC. thatD. the one
在线课程【答案】A
【解析】
考查定语从句。句意：——我无法找到史密斯先生，今天早上你在哪里见过他？——在他工作的办公室里。分析句子结构可知，此处为定语从句，先行词为his office，从句中缺少地点状语，故A项正确。