the windows and doors came from old buildings around the town that were being pulled down.The walls are made from old gl

在英语中,如果是经历过或发生过的事一般用过去时来描述,如一次经历等等.但是对人或场所的描写仍用一般时,如：I went to the park with my Mom yesterday.The weather was very nice.The cherry blossoms are so beau...为什么如 我来自中国 i am come from china而the windows and doors came from old buildings around the town that were being pulled down是came 我觉得应该是它现在这个样子来描述它所以应该用come严格来说，come，应该也可以，可能是为了跟下面的were being pulled down相呼应吧。原文是不是外国人写的，其实他们对语法的规范远不如我们较真。嗯 突然释怀 感谢 good！