[单选题]_____ the surface of metal, but also weakens its strength.
北开题库
|
2023-10-01 07:59:36
|
19
[单选题]_____ the surface of metal, but also weakens its strength.

A.Not only rust corrodes(腐蚀)
B.Rust, which is not only corroded
C.Rust not only corrodes
D.Not only rust does corrode
查看答案

国家开放大学

形成性考核

您可能感兴趣的试题
TOP