题目
His explanation was too difficult to understand and the children all became _.A. confusedB. confuseC. confusingD. to confuse
His explanation was too difficult to understand and the children all became _.
A. confused
B. confuse
C. confusing
D. to confuse
题目解答
答案
A. confused
解析
此题考查形容词的用法。"confused"表示人感到困惑，"confusing"表示事物本身令人困惑。根据句意，孩子们对解释感到困惑，因此应使用"confused"。