阿摩線上測驗
10. After we ate the fried chicken, our fingers were oily, ____ we asked the waitress for more napkins.
(A) so
(B) therefore
(C) because
(D) but
答案：登入後查看
統計： A(78), B(40), C(3), D(1), E(0) #1960623
統計： A(78), B(40), C(3), D(1), E(0) #1960623
