阿摩線上測驗
7 Because the company’s old elevator hadn’t been inspected in years, the manager worried it could become a serious _______ if someone got injured.
(A) profit
(B) legacy
(C) liability
(D) pension
答案：登入後查看
統計： A(0), B(0), C(3), D(1), E(0) #3705422
統計： A(0), B(0), C(3), D(1), E(0) #3705422
