that 前的逗号？

yukovan

alatino Linotype";">The steel industry has changed radically over the last two decades, as large, integrated companies such as Bethlehem Steel once conducted operations from mining at one end of the process to shipping at the other have greatly downsized, or in some cases shut down altogether.

alatino Linotype";">

 

alatino Linotype"; mso-fareast-font-family: "alatino Linotype"; mso-bidi-font-family: "alatino Linotype";">A.  alatino Linotype";">as large, integrated companies such as Bethlehem Steel

alatino Linotype"; mso-fareast-font-family: "alatino Linotype"; mso-bidi-font-family: "alatino Linotype";">B.    alatino Linotype";">as large, integrated companies, such as Bethlehem Steel, that

C.   with large, integrated companies, such as Bethlehem Steel, that

D.  while large, integrated companies, such as Bethlehem Steel, that

E.    and large, integrated companies such as Bethlehem Steel

答案B,没什么问题。就是很疑惑限制性定语从句的that前可以加逗号吗？

carolhide

因为中间有一个such as的插入语。