阿摩線上測驗
15. Russia illegally _________ Crimea when President Obama was in office.
(A) annexed
(B) recognized
(C) forsook
(D) patched
答案：登入後查看
統計： A(0), B(1), C(0), D(0), E(0) #3354317
統計： A(0), B(1), C(0), D(0), E(0) #3354317
