Do you know about China? --Chinese cooking
A. if Mary likes
B. how does Mary like
C. what Mary likes
D. why does Mary like
网友回答
A. if Mary likes
B. how does Mary like
(答案→)C. what Mary likes
D. why does Mary like
解析：if Mary likes是否/如果玛丽喜欢；how does Mary like玛丽怎么喜欢；what Mary likes玛丽喜欢什么；why does Mary like为什么玛丽喜欢。根据答语，中国饭菜。可知选C，关于中国，你知道玛丽喜欢什么？