关于新概念英语3第七课的一句句子 急句子是这样的:When they got home,Jane cooked their dinner in the microwave oven and without realizing it,cooked her fiance's wallet as well.我想问的是为什么在it后面加逗号 不加也可以的啊?
问题描述：
关于新概念英语3第七课的一句句子 急
句子是这样的:When they got home,Jane cooked their dinner in the microwave oven and without realizing it,cooked her fiance's wallet as well.
我想问的是为什么在it后面加逗号 不加也可以的啊?
答
When they got home,Jane cooked their dinner in the microwave oven and without realizing it,cooked her fiance's wallet as well.回家后,简用微波炉煮了晚饭,无意之中把她未婚夫的钱包也一起煮了.拆分句：When ...