阿摩線上測驗
26. With the COVID-19 pandemic deteriorating, all public places like stores,
restaurants, and MRT stations demanded that everyone ______ surgical masks.
(A)wears
(B)wore
(C)wear
(D)wearing
答案：登入後查看
統計： A(27), B(10), C(86), D(27), E(0) #3097487
統計： A(27), B(10), C(86), D(27), E(0) #3097487
