When I saw the baby bird__away with its mom A.fly B.flew
人气:293 ℃ 时间:2020-04-08 00:33:00
解答
选A.我是初中老师,我的学生也老有这样的错误. see 后只不带to 的不定式和doing 做宾补,没有第三种.看下面: see sb.do 看到某人常做或做过... see sb.doing 看到某人经常做...(这个句子常带从句when .如:When I come into the classroom,I saw some students laughing.)