Question

【题目】She was late for the meeting.One of the ________ is that she took her son to go to the doctor.

A. result B. results C. reason D. reasons

Answer 1

【答案】D

【解析】句意：她开会迟到了，其中一个原因是她带她儿子去看医生了。one of后跟可数名词的复数形式，首先排除A,C；result结果，reason理由，原因。结合句意可知，答案为D。