阿摩線上測驗
16. She worked hard on her project, _____ she earned first place in the competition.
(A) but
(B) so
(C) nor
(D) yet
答案：登入後查看
統計： A(2), B(97), C(2), D(6), E(0) #3440476
統計： A(2), B(97), C(2), D(6), E(0) #3440476
