[讨论]对GWD6-34关于such和like的一点新想法

Q34:

The market for recycled commodities like aluminum and other metals remain strong despite economic changes in the recycling industry.

1. commodities like aluminum and other metals remain
   
2. commodities like those of aluminum and other metals are remaining
   
3. commodities such as aluminum and other metals remains
   
4. commodities, such as aluminum and other metals, remain
   
5. commodities, like the commodities of aluminum and other metals, remains

在C,E上讨论了很多，这里我想问的是，如果E正确，那么这个like后面的commodities应该是和market平行的，这样逻辑不通，所以E错，这是不是也是一个思路呢？