阿摩線上測驗
These excursions will give you an even deeper ________ into our language and culture.
(A) inquiry
(B) investigation
(C) input
(D) insight
答案：登入後查看
統計： A(77), B(182), C(87), D(420), E(0) #330499
統計： A(77), B(182), C(87), D(420), E(0) #330499
