阿摩線上測驗
16. In our college, most students __________ ninety credits by the time they graduate.
(A) take
(B) will take
(C) have taken
(D) will have taken。
答案：登入後查看
統計： A(17), B(39), C(35), D(76), E(0) #2236387
統計： A(17), B(39), C(35), D(76), E(0) #2236387
