問題詳情

【題組】37、( ) Everyone knows that smoking is _____ to your health as well as other people's.
(A) careful
(B) cheerful
(C) harmful
(D) grateful

參考答案

答案：C[無官方正解]
難度：適中0.5
統計：A(1),B(0),C(9),D(0),E(0)