-- How do you find the dance music?.
-- .
A. My sister told me
B. By surfing the internet
C. Excellent
D. By chance
网友回答
A. My sister told me
B. By surfing the internet
(答案→)C. Excellent
D. By chance
解析：考查交际用语：A. My sister told me我姐姐告诉我的，B. By surfing the internet通过上网的， C. Excellent优秀的，D. By chance偶然地，问句是：你认为这个舞蹈音乐怎样？回答是对它的评价。选C。