阿摩線上測驗
32 To keep Taipei clean and attractive, people should not ______at will; there are garbage cans available in the
streets.
(A) dispose of
(B) rid off
(C) litter
(D) swear
答案：登入後查看
統計： A(75), B(62), C(250), D(11), E(0) #1707924
統計： A(75), B(62), C(250), D(11), E(0) #1707924
