问题
选择题
Some people care much about their appearance and always ask if they look fine in ______ they are wearing.
A.that
B.what
C.how
D.which
答案
答案:B
题目分析:考查介词后跟宾语从句。if在本句译为“是否”,引导宾语从句,介词in后跟的是另一个宾语从句,从句中的wearing缺少宾语,that在宾语从句中不作成分,排除A;how作方式状语,排除C;which指哪一个,排除D;what在宾语从句中作宾语。故选B。