阿摩線上測驗
28. Larry has never ____ countries outside of Asia. The trip
to Canada will surely amaze him.
(A)go to
(B)gone to
(C)been
(D)been to
答案：登入後查看
統計： A(5), B(14), C(10), D(100), E(0) #3287577
統計： A(5), B(14), C(10), D(100), E(0) #3287577
