They've () on a trip round the world.
A: left away
B: begun
C: set off
D: started up
A: left away
B: begun
C: set off
D: started up
举一反三
- I did a training course and as a help. A: started off B: started on C: started up D: started out
- Many young adults live far away from their parents,who feel like being ______from the world. A: carried away B: cut off C: broken down D: brought up
- Hasn't the rain ______ yet? A: left off B: left behind C: left over D: left away
- Shipment will be _______________ in May 2007. A: left B: started C: set out D: effected
- Chinese have started to set off firecrackers on the Mid-autumn Day.