---Do you think I could borrow your English-Chinese dictionary?
--- .
A. Yes, you could
B. Yes, you may borrow
C. Yes, help yourself
D. Yes, go on
网友回答
A. Yes, you could
B. Yes, you may borrow
(答案→)C. Yes, help yourself
D. Yes, go on
解析：本题的含义是你认为我可以借你的英汉字典吗？根据语境意思较符合的是可以，请自便，help oneself表示此意，故本题选C。