阿摩線上測驗
2. It’s hard to enjoy being outside in summer because the mosquitoes are such a ________.
(A) nuisance
(B) abundance
(C) poison
(D) raging
答案：登入後查看
統計： A(95), B(13), C(30), D(23), E(0) #2951684
統計： A(95), B(13), C(30), D(23), E(0) #2951684
