They are paid much less than the white workers do

Question

They are paid much less than the white workers doing the same kind of work.在这个句子中，为什么要用doing

Answer 1

分词短语，表示伴随状态
They are paid much less than the white workers doing the same kind of work.
他们支付的工资要比白人工人做的工作要少得多。

They are paid much less than the white workers doing the same kind of work.
他们支付的工资要比白人工人做的工作要少得多。

Answer 2

分词短语，表示伴随状态

Answer 3

伴随情况状语..楼上正解

Answer 4

动词追答

进行时

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