it was so black that i could hardly see anything.这里为什么用was 和 could?能用is和can吗
问题描述:
it was so black that i could hardly see anything.这里为什么用was 和 could?能用is和can吗
答
it was so black that i could hardly see anything.这里为什么用was 和 could?能用is和can吗