Sheep, chicken, and pig are the three most commonly used sacrifice in ancient China.
                    举一反三
- What are the three most influential plants in ancient China? A: Mulberry B: lacquer tree C: rubber tree D: tea
 - What are the three genres commonly used in writing?
 - The most commonly used types of evidence are: ( )
 - what was the compass first used in ancient china?
 - _____<br/>the engines, the diesel engine is _____ used engine on board. A: Between / more commonly B: Among / the most commonly C: Between / not more commonly D: Among / not the most commonly
 
