He spent an hour reaging Chinese yesterday.改同义句

问题描述:

He spent an hour reaging Chinese yesterday.改同义句

It took him an hour to read Chinese yesterday.真的?为什么?说明白一点错的我告诉你干吗??? sb spent sometime (in) doing sth=it took sb sometime to do sth 这两个就是固定句型,可以相互转换!!!