there is no excuse for this while you are on duty是宾语从句吗

there is no excuse for this while you are on duty是宾语从句吗

不是宾语从句,while引导的是时间状语从句
你要明白宾语从句是作宾语的,应该跟在及物动词或介词的后面,也可以是一些形容词的后面.
如:She said that she would not give up.
It depends on whether you work hard.
I am glad that you accept it.
其次,while是不能引导宾语从句的,这个你需要复习一下宾语从句的相关的引导词都有哪些.