According to the passage, the science of the future is likely to be Organic chemistry helps to produce materials that are

admin2009-06-15  51

问题 According to the passage, the science of the future is likely to be
Organic chemistry helps to produce materials that are

选项 A、as good as wool.
B、as good as an insect’s body.
C、not as good as natural materials.
D、better than natural materials.

答案C

解析
转载请注明原文地址:https://kaotiyun.com/show/A1Ld777K
0

最新回复(0)