—Why is Maria so nervous? Because she doesn't know at the big party．
A. to wear what
B. to wear how
C. what to wear
D. how to wear
网友回答
A. to wear what
B. to wear how
(答案→)C. what to wear
D. how to wear
解析：英语宾语从句中一般为陈述语序。联系上文，玛利亚为什么如此紧张？可知下文句意为：因为她不知道在这个大型聚会上穿什么。结合语境可知选C。