Question

【题目】He has been told many times that his casual clothes are not right for someoccasions.
A.risky
B.urban
C.formal
D.traditional

Answer 1

【答案】C
【解析】A. risky危险的，冒险的；B. urban都市的，城市的；C. formal正式的，正规的D. traditional传统的；句意：已经告诉他多次了, 他穿休闲服装在一些正式场合是不合适的。根据句意，故选C。