問題詳情
10. The mountain climber's __________ spirit propelled him to persevere through harsh weather conditions and treacherous terrain
until he finally reached the summit.
(A) tacit
(B) virulent
(C) tenacious
(D) volatile
參考答案
答案：C
統計：A:3,B:0,C:18,D:1,E:0
難度：計算中