But he still went on working and ___A writeb to writec writesd wr_英语解答

But he still went on working and ___
A write
b to write
c writes
d writing
为什么要用ing形式?

人气：100 ℃　时间：2019-09-10 09:01:20

解答

D
go on doing
前面有working,所以后面也用ing形式的动词