Steel is widely used in our daily life because
A.it doesn't bend and rust,like iron B.it has the magic power to break things C.in the mid-19th century,it became central to our lives D.technology has made it possible to produce it cheaply正确答案D
Steel is widely used in our daily life because 
Steel is widely used in our daily life because
A.it doesn't bend and rust,like iron B.it has the magic power to break things C.in the mid-19th century,it became central to our lives D.technology has made it possible to produce it cheaply正确答案D
