問題詳情
38 In order to prevent safety issues caused by overcrowding, the______ of public places such as shopping malls,
department stores, exhibition halls should be regulated clearly.
(A) size
(B) capacity
(C) credit
(D) time
參考答案
答案：B
統計：A:1,B:13,C:1,D:1,E:0
難度：計算中