2024知到答案 冶金工程英语(江西理工大学) 最新智慧树满分章节测试答案
第一章 单元测试
1、单选题:
What is the primary characteristic of pig iron that makes it unsuitable for most applications?( )
选项:
A:Its high carbon content.
B:Its ability to be transformed into steel.
C:Its historical importance in ancient smelting.
D:The mold shape it is cast into.
答案: 【Its high carbon content.】点我阅读全文