阿摩線上測驗
2. The professor's lectures were often digressive, delving into related topics not directly linked to the main subject.
(A) concise
(B) constructive
(C) dispensable
(D) irrelevant
(E) meandering
答案：登入後查看
統計： A(0), B(0), C(1), D(34), E(21) #3233398
統計： A(0), B(0), C(1), D(34), E(21) #3233398
