A、It can’t be compressed. B、It’s often polluted. C、Its temperature often fluctuates. D、It limits their size. A

admin2012-11-30  13

问题  

选项 A、It can’t be compressed.
B、It’s often polluted.
C、Its temperature often fluctuates.
D、It limits their size.

答案A

解析
转载请注明原文地址:https://kaotiyun.com/show/Flb7777K
0

最新回复(0)