阿摩線上測驗
121.
Cycling advocates argue that building more bike lanes and dedicated cycling _____ can
promote public health by encouraging people to be more physically active.
(A) instrument
(B) independence
(C) infrastructure
(D) initiative
答案：登入後查看
統計： A(60), B(18), C(112), D(40), E(0) #3085090
統計： A(60), B(18), C(112), D(40), E(0) #3085090
