阿摩線上測驗
18. MayDay’s concert is always popular, so you _____ book your ticket in advance.
(A) would rather
(B) would barely
(C) had better
(D) may be
答案：登入後查看
統計： A(34), B(19), C(390), D(23), E(0) #3108569
統計： A(34), B(19), C(390), D(23), E(0) #3108569
