1. Some animal species have the ability to _________ with their environment by changing their skin color for physical protection.
(A) check out
(B) step on
(C) blend in
(D) keep track
詳解 (共 2 筆)
未解鎖
Some animal species ...
未解鎖
(A)check out 結帳；辦理退房...
阿摩線上測驗
登入
