阿摩線上測驗
29. Why do butterflies sometimes stomp up and down on leaves?
(A) They look for the flower nectar they like.
(B) They try to find an ideal place to lay eggs.
(C) They are getting ready before they lay eggs.
(D) They want to know if the leaf tastes good or not.
答案：登入後查看
統計： A(2), B(168), C(10), D(3), E(0) #923657
統計： A(2), B(168), C(10), D(3), E(0) #923657
