阿摩線上測驗
8. These jobs are less _____ now because laws have been passed to ensure the
reasonable safety of employees.
(A) hazardous
(B) interesting
(C) profitable
(D) significant
答案：登入後查看
統計： A(91), B(12), C(35), D(7), E(0) #822393
統計： A(91), B(12), C(35), D(7), E(0) #822393
