阿摩線上測驗
166. When will volunteers receive the 50% discount?
(A)Before the official release of the new products
(B)During their visit to the headquarters
(C) After they submit their satisfaction survey
(D)Once the new products are officially released
答案：登入後查看
統計： A(18), B(40), C(81), D(594), E(0) #3075857
統計： A(18), B(40), C(81), D(594), E(0) #3075857
