問題詳情

複選題
38.These steep stairs look ______. Mind your step, please!
(A) dangerous
(B) hazardous
(C) risky
(D) humiliate
(E) perilous

參考答案

答案：A,B,C,E

統計：A:94,B:67,C:87,D:14,E:26

難度：非常困難