阿摩線上測驗
2. An entirely new policy for dealing with an increasing academic suspension and withdrawal made by our students __________ by the executive committee in our college.
(A) has approved
(B) have approved
(C) has been approved
(D) have been approved。
答案：登入後查看
統計： A(5), B(29), C(91), D(53), E(0) #2236373
統計： A(5), B(29), C(91), D(53), E(0) #2236373
