B
see+宾语+宾补(do/ doing/ done)
They discussed the plan they will see carried out the next year.
→They discussed the plan. They will see it carried out the next year.
B
see+宾语+宾补(do/ doing/ done)
They discussed the plan they will see carried out the next year.
→They discussed the plan. They will see it carried out the next year.