阿摩線上測驗
54. How do bedbugs react to foggers?
(A) They remain motionless.
(B) They retreat to safe places.
(C) They stop biting people.
(D) They escape into another house.
答案：登入後查看
統計： A(36), B(311), C(38), D(35), E(0) #1945529
統計： A(36), B(311), C(38), D(35), E(0) #1945529
