阿摩線上測驗
20. Mr. Simpson is very particular about being on time, so you’d _____ late.
(A) be better not
(B) better not be
(C) be better to not
(D) not better be
答案：登入後查看
統計： A(27), B(260), C(19), D(33), E(0) #3105308
統計： A(27), B(260), C(19), D(33), E(0) #3105308
