题目内容
从所给的四个选项中选择最佳答案
He wrote such a long letter ______ his regret for doing the silly things.
[ ]
A.expressing B.express
C.expression D.expressed
答案:A
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题目内容
从所给的四个选项中选择最佳答案
He wrote such a long letter ______ his regret for doing the silly things.
[ ]
A.expressing B.express
C.expression D.expressed