問題詳情
【題組】45. Which of the following is NOT used to solve the problem of public bicycle thefts?
(A)Using special parts on public bikes.
(B) Painting public bikes with black color.
(C)Making brand names highly visible on public bikes.
(D) Painting the spokes and tire rims of public bikes.
參考答案
答案：B
難度：簡單0.759494
統計：A(8),B(60),C(4),D(4),E(0)