阿摩線上測驗
8. The IMO had come up with a ______________ on newly adoption of ECA to deal with the global
air pollution issues.
(A) less efficient
(B) more or less restriction
(C) further restriction
(D) more sufficient
答案：登入後查看
統計： A(65), B(112), C(344), D(78), E(0) #1497056
統計： A(65), B(112), C(344), D(78), E(0) #1497056
