The first day when the people along the way heard the noises of the train in the distance and
问题描述：
The first day when the people along the way heard the noises of the train in the distance and
saw it running quickly to them,they ran back home as quickly as they could and closed their doors tightly,for they thought it a genius.这句话中的the first day when...中做什么成分?如果the first day 做状语那么when后面接的是否是day 的定从?
答
(The first day 大句中作状语）( when the people along the way heard the noises of the train in the distance and saw it running quickly to them定语从句定the first day .),(they ran back home as quickly as they could and closed their doors tightly ,for thought it a genius这是主句)