阿摩線上測驗
184. What concern does Mr. Rossi mention in his e-mail?
(A) Whether a vitamin supplement disqualifies him.
(B) Whether he is too old for the study.
(C) Whether he can bring his own food.
(D) Whether the payment is taxable.
答案：登入後查看
統計： A(315), B(7), C(8), D(10), E(0) #3805372
統計： A(315), B(7), C(8), D(10), E(0) #3805372
