阿摩線上測驗
20. Most people do not become aware _____ the Information Age means to them until they realize the
speed, precision, and adaptability the computer can bring them.
(A) that
(B) of that
(C) that which
(D) of what
答案：登入後查看
統計： A(13), B(35), C(4), D(131), E(0) #3195802
統計： A(13), B(35), C(4), D(131), E(0) #3195802
