it was the last day of the year and a large of crowd people had gathered under the town hall clock为什么这里要用 had gathered 这个不是用在过去的过去么?直接用gathered 不行么?还是因为之前有WAS了要表明顺序才有?或者改成were gathering :O
问题描述：
it was the last day of the year and a large of crowd people had gathered under the town hall clock
为什么这里要用 had gathered 这个不是用在过去的过去么?直接用gathered 不行么?还是因为之前有WAS了要表明顺序才有?
或者改成were gathering :O
答