27.--- It is 18 o’clock and your father is still at the office.--- I know.Who else would he does?A.work so hard as B.be working harder thanC.do harder work than D.work as hard asA和D怎么区别?

问题描述:

27.--- It is 18 o’clock and your father is still at the office.
--- I know.Who else would he does?
A.work so hard as B.be working harder than
C.do harder work than D.work as hard as
A和D怎么区别?

so……as 是比不上的意思
而题中 要求的是和他一样工作努力 所以要用as……as