阿摩線上測驗
複選題
44. Who kept helping others or worked in-person during the pandemic?
(A) Police and firefighters
(B) Bank clerks and insurance agents
(C) Doctors and nurses
(D) Mail carriers and shipping truckers
答案：登入後查看
統計： A(674), B(137), C(660), D(555), E(0) #2818060
統計： A(674), B(137), C(660), D(555), E(0) #2818060
