企源知识库

I had never expected you to turn___ at the meeting. I thought you were in Shanghai.
A、around
B、on
C、in
D、up
【正确答案】：D
【题目解析】：本题考查词组辨析。Turn around转身；turn on打开，开始；turn in拐入，上缴，出卖；turn up找到，出现，发现。根据句意，这里需要填入的是D，表示“出现”的意思。