We have been waiting here a long time for the guest.句中a long time 做什么成分?能用long time,the long time,some long time

We have been waiting here a long time for the guest.句中a long time 做什么成分?能用long time,the long time,some long time
We have been waiting here a long time for the guest.
句中a long time 做什么成分?能用long time,the long time,some long time

We have been waiting here a long time for the guest.句中a long time 做什么成分?能用long time,the long time,some long time
做时间状语.不能用longtime,the long time,some long time代替,但可以用long或some time代替.
希望对你有所帮助.

做状语，不能