The length or size of a polymer molecule can be quantified by（）.

The length or size of a polymer molecule can be quantified by（）.
A.The number of repeating units linked together in a polymer chain
B.The degree of polymerization
C.Number-average molecular weight
D.Weight-average molecular weight
正确答案：The number of repeating units linked together in a polymer chain；The degree of polymerization；Number-average molecular weight；Weight-average molecular weight