阿摩線上測驗
7. Spending time on such a trivial thing is simply not _____________.
(A) irresponsible
(B) hateful
(C) worthwhile
(D) contemporary
答案：登入後查看
統計： A(10), B(8), C(155), D(7), E(0) #536589
統計： A(10), B(8), C(155), D(7), E(0) #536589
