成人英语成人高考专升本单词大全
- off
- offer
- opening
- order
- owner
- obey
- obtain
- obvious
- officer
- oppose
- onto
- oral
- operate
- opera
- operation
- opinion
- opportunity
- opposite
- organ
- organize
- original
- otherwise
- ought
- output
- outcome
- outer
- owe
- ox
- observation
- occasional
- oneself
- orderly
- organization
- ounce
- outdoor
- outlook
- outlet
- outward
- oven
- overcome
- observer
- ordinary
- overcoat
- outstanding
- overlook
- object
- oblige
- observe
- or so
- occasion
- one after another
- occupy
- occur
- ocean
- October
- odd
- of
- offend
- office
- official
- on board
- oil
- often
- old
- omit
- on
- once
- onion
- open
- only
- orange
- on the ground of
- of itself
- origin
- other
- out of
- on condition that
- our
- ours
- ourselves
- out
- outside
- over
- oversea
- own
- on business
- on the spot
- on the contrary
- off duty
- on duty
- on purpose
- once in a while
- on the whole
- on the basis of