阿摩線上測驗
32 Particular programs such as rescue operations in high mountains require______ navigation skills for an orderly
evacuation.
(A) advanced
(B) limited
(C) basic
(D) minimal
答案：登入後查看
統計： A(117), B(47), C(84), D(8), E(0) #3256038
統計： A(117), B(47), C(84), D(8), E(0) #3256038
