阿摩線上測驗
7.Be ready for the warm-hearted _____ on these streets; they are super friendly and always eager to persuade you to buy their items.
(A)vendors
(B)passersby
(C)pedestrians
(D)residents
答案：登入後查看
統計： A(1), B(0), C(0), D(0), E(0) #3852772
統計： A(1), B(0), C(0), D(0), E(0) #3852772
