阿摩線上測驗
10. There are still many things we need to _____ about the incident. We still don’t quite understand why and
how it happened.
(A) intimidate
(B) randomize
(C) belittle
(D) clarify
答案：登入後查看
統計： A(15), B(21), C(8), D(216), E(0) #2430969
統計： A(15), B(21), C(8), D(216), E(0) #2430969
