This problem is too hard for me to ______.
A: work at
B: work on
C: work out
D: work in
A: work at
B: work on
C: work out
D: work in
举一反三
- The problem is_____difficult for us_____. A: so; work out B: rather too, to work out C: very too; to be worked out D: quite too, to work it out
- Without your help, I couldn"t ______the problem ______. A: work…at B: work…out C: work …on D: work…up
- He couldn't __________ the maths problem without your help. A: work out B: work at C: work for D: work with
- __________ the problem A: come to B: in addition C: work out D: work on
- Please tell him too hard A: don't work B: to not work C: not to work D: not wor