Ifit has to hire a caregiver for every two children, it can’t really achieve any economics of scale on labor to save money when other expens
as引导状语从句的常见用法如下:1. 引导时间状语从句，表示“在……时”=when/while，比如:I saw him as I was getting off the bus. 我下公共汽车时看见了他。
Since I graduated from Wuhan University of Technology， I have worked and lived in this small town. 自从武汉理工大学毕业后，我就工作和生活在这个小镇。
【点关注不迷路】如果我的内容对您有一点点帮助，欢迎关注、评论、转发，我会继续努力哒今天是第34句My five-year-old son, Tenyson, and I were leaving the supermarket after shopping when an old
常用的时间状语this morning， the whole morning， all day yesterday， from nine to ten last evening， when， while例如:We were watching TV from seven to nine last night.时间点可以用介词短语.副词或从句来表示。
