题目内容
(请给出正确答案)
[主观题]
The repeating units on the copolymer chain may be arranged in various sequences along the backbone chain, including:
A、Random copolymer
B、Alternative copolymer
C、Block copolymer
D、Graft copolymer
提问人:网友exfile
发布时间:2022-01-07