A.1項(xiàng) B.2項(xiàng) C.3項(xiàng) D.4項(xiàng)
A.15項(xiàng),14項(xiàng) B.12項(xiàng),17項(xiàng) C.13項(xiàng),16項(xiàng) D.11項(xiàng),18項(xiàng)
A.0.5立方米 B.0.25立方米 C.0.15立方米 D.0.15升