56. Even though he is more than 80 years old, my grandpa remains ____

問題詳情

56. Even though he is more than 80 years old, my grandpa remains _____.
(A) as actively as before
(B) younger
(C) the oldest
(D) as energetic as ever

答案：D
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)