A.40%
B.50%
C.60%
D.30%
A.40%
B.50%
C.60%
D.30%
A.32%
B.36%
C.42.3%
D.57.7%
A.42.86%
B.50%
C.57.14%
D.60%
A.0.625
B.1.25
C.1.56
D.2.0
A.1.73
B.0.58
C.1.30
D.2.00
A.1.0
B.1.5
C.2.0
D.2.0
A.1.5
B.2.0
C.2.5
D.3.0
A.3000kg/m³
B.1500kg/m³
C.1000kg/m³
D.1.5g/cm³
A.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240111/1704959812175621.png">
B.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240111/1704959812232382.png">
C.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240111/1704959812284501.png">
D.<img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240111/1704959812306522.png">