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
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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