阿摩線上測驗
51 Cold symptoms usually last for about a week. If the symptoms ____or worsen, you will want to see a
doctor immediately.
(A)postpone
(B) persist
(C)converse
(D)comply
答案：登入後查看
統計： A(11), B(38), C(4), D(1), E(0) #742842
統計： A(11), B(38), C(4), D(1), E(0) #742842
