【题目】Every morning my grandfather spends 45 minutes doing physical exercises to (增强)his health.
在线课程【答案】build;up
【解析】build up。build up 增进,加强。每天早上爷爷总是花45分钟锻炼身体,增强体质。
编辑:chaxungu时间:2026-04-27 03:08:25分类:高中英语题库
【题目】Every morning my grandfather spends 45 minutes doing physical exercises to (增强)his health.
在线课程【答案】build;up
【解析】build up。build up 增进,加强。每天早上爷爷总是花45分钟锻炼身体,增强体质。