問題詳情
51. Kathleen will never plan such a trip for people whose preferences and_____ she doesn't know so well even though she is an experienced tour guide； the potential for catastrophic error is too high.
(A) debris
(B) progeny
(C) charlatans
(D) peccadilloes
參考答案
答案：D
統計：A:0,B:0,C:3,D:6,E:0
難度：計算中