阿摩線上測驗
14.
(A) be
(B) was
(C) were
(D) to be
答案：登入後查看
統計： A(40), B(0), C(27), D(9), E(0) #1587669
統計： A(40), B(0), C(27), D(9), E(0) #1587669
