阿摩線上測驗
46. Another gas price increase! This is the third time this month. I guess prices will never go down, _____?
(A) do they
(B) isn’t it
(C) will they
(D) won’t they
答案：登入後查看
統計： A(0), B(0), C(6), D(4), E(0) #3911572
統計： A(0), B(0), C(6), D(4), E(0) #3911572
