阿摩線上測驗
6. Health officials are urging people to get vaccinated as soon as possible to reduce the risk of being ______ with the seasonal flu.
(A) affected
(B) infected
(C) detected
(D) selected
答案：登入後查看
統計： A(19), B(99), C(15), D(7), E(0) #3351813
統計： A(19), B(99), C(15), D(7), E(0) #3351813
