阿摩線上測驗
7. The customer service manager asked all the staff to be________in responding to complaints.
(A) hesitant
(B) slight
(C) prompt
(D) stingy
答案：登入後查看
統計： A(80), B(75), C(322), D(40), E(0) #2309573
統計： A(80), B(75), C(322), D(40), E(0) #2309573
