I’ve bought an English dictionary which you can if you meet new words.A get toB come toC

问题补充：

I’ve bought an English dictionary which you can if you meet new words.

A get toB come toC refer toD look up

答案：

解析：本题考查词组。根据句意“我买了一本英语字典，在你遇到生词时可以进行查找”，refer to 和look up 均可表示“在书中查找”，但look up 的宾语通常为要查找的字、词等，故应选C。