23. A man cannot smile like a child, __ a child smiles with his eyes, while a man smiles with his li

問題詳情

23. A man cannot smile like a child, __ a child smiles with his eyes, while a man smiles with his lips alone.
(A). so
(B). but
(C). and
(D). for

答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)