UC知道请教几个语法题
来源：百度知道 编辑：UC知道 时间：2024/06/06 18:08:20
1.Their friendship dating back to childhood is true.
其中dating back to childhood 在句子当中做什么成分？请举一个类似的例子。
2.E-shopping, when properly done,can save us a lot of time and money.
其中when properly done在句子当中做什么成分？请举一个类似的例子。
在线急等，谢谢！！
其中dating back to childhood 在句子当中做什么成分？请举一个类似的例子。
2.E-shopping, when properly done,can save us a lot of time and money.
其中when properly done在句子当中做什么成分？请举一个类似的例子。
在线急等，谢谢！！
1、dating back to childhood在句子中做定语，修饰“their friendship"
类似的还有：Their cooperation built on the basis of faith will be successful.这项建立在信任基础上的合作会取得成功。
2、when properly done在句子中做状语
类似的如：The teacher,when recovered from the illness,will come back to school as soon as possible.当这位老师从疾病中恢复以后，会尽快回到学校。
1.充当定语。
example:The man standing there is my brother.
2.充当状语从句。
example:Little babies, when not carefully monitored, will bring us a lot of trouble.
1.这是现在分词充当定语
如：I'm a newer teaching English in the school.
2.作时间状语，省略了it is,
如This boy,when met her the first time by accident, has falled in love with her.
1是动词+ing左定语
The girl singing on the stage is my sister.
2是时间状语（你可以翻译一下）
1定语2状语