Question

【题目】I think school rules are good______us, so we must follow them.

A. at B. for C. to D. with

Answer 1

【答案】B

【解析】

句意：我认为，所以我们必须遵守它们。考查介词。短语be good at：擅长做某事；be good for：对…有好处；be good to sb.：对某人友好，等于be friendly to sb.；be good with sb.：善于和某人相处，和某人相处愉快、和某人友好相处。根据句意可知“学校规章制度对我们有好处”，故选B。