阿摩線上測驗
15. Tom and Peter are____ twins. They look exactly like each other. It
is difficult to differentiate one from the other.
(A) identical
(B) survival
(C) happiness
(D) disapproval
答案：登入後查看
統計： A(314), B(30), C(10), D(37), E(0) #2077784
統計： A(314), B(30), C(10), D(37), E(0) #2077784
