阿摩線上測驗
15. He took a taxi _____ he wouldn’t be late.
(A) however
(B) in case
(C) unless
(D) so that
答案：登入後查看
統計： A(2), B(26), C(5), D(115), E(0) #3332094
統計： A(2), B(26), C(5), D(115), E(0) #3332094
