请帮忙分析下面这句话的句子成分:How long have you been teaching Chinese at t
请帮忙分析下面这句话的句子成分:How long have you been teaching Chinese at t
how long have you been like this的句子成分是什么?
请帮忙分析这句话的句子成分,
How long have you been away there这句话对吗
"How long have you been
请帮忙分析下面句子成分,
一句话的时态问题How long have you been stay here?请问这句话是什么时态,并且说出这种时态
分析下列句子成分 Can you get him to help me?How long have you worker
How long have you been in the China?这句话有语法错误吗?
帮忙分析下这句话的句子成分
how long have you done与how long have you been的区别
how long have you been like this?为什么用完成时态?请类似的举例