阿摩線上測驗
8. As the gunman opened fire, they all ran for _____ behind the trees.
(A) appearance
(B) presence
(C) income
(D) safety
答案：登入後查看
統計： A(15), B(20), C(3), D(355), E(0) #2897510
統計： A(15), B(20), C(3), D(355), E(0) #2897510
