On May 27, 1995, our life was suddenly changed. It happened a few minutes past three,—1— my husband, Chris, fell from his horse as it jumped over a fence. l1.A.since B. before C. when D. while为什么选c不选a,是什么语法知识

问题描述:

On May 27, 1995, our life was suddenly changed. It happened a few minutes past three,—1— my husband, Chris, fell from his horse as it jumped over a fence. l1.A.since B. before C. when D. while
为什么选c不选a,是什么语法知识

It happened a few minutes past three,when my husband, Chris, fell from his horse as it jumped over a fence. 就是句意翻译即可 那是三点过后几分钟的事,当时我的丈夫…… a的话是“自从,因为”,句意不符...