She has saved many people's lives ____ she bacame a doctor twenty_英语解答

She has saved many people's lives ____ she bacame a doctor twenty years ago

人气：179 ℃　时间：2020-03-15 04:03:55

解答

since自从
有问题尽管问我哟!i祝你学习进步,更上一层楼,快乐每一天! (*^__^*)