阿摩線上測驗
39. What is NOT offered to a potential student from the center?
(A) Multiple contact and sign-up options
(B) A trial session with free training gear
(C) Watching a class before joining
(D) Consultation with one of the coaches
答案：登入後查看
統計： A(3), B(4), C(2), D(2), E(0) #3557161
統計： A(3), B(4), C(2), D(2), E(0) #3557161
