—Mary has caught a bad cold.
—Has she? I regret her to put on more clothes yesterday.
A. not to remind
B. not to be reminded
C. not reminding
D. not being reminded
网友回答
A. not to remind
B. not to be reminded
(答案→)C. not reminding
D. not being reminded
解析：考察动词regret用法。动词regret后面接两个结构，regret to do sth遗憾要做某事；regret doing sth=regret having done sth遗憾做了某事；句意：—Mary患了重感冒。—是吗？我很后悔昨天没有提醒她多穿衣服。根据句意说明使用regret doing sth，而且使用否定式，就是在动名词doing前面加not。故C正确。