求助 GWD3-41

Lucy26

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

选E. 

不是有一说: like 不举例子, such as 举例子吗? 

这里C为什么不对?  铝和其他金属不就是商品吗?

请NN指教.    多谢!!

Lucy

carolhide

这里不是一个举例，而是一个比较，E中的比较对称而且符合逻辑意思。

Lucy26

如果是比较的话似乎是应该回收商品市场和铝商品市场作比较. 为什么不是like that for/of comodities of aluminum 呢? 可以省略的吗? 另,逻辑上铝好象就是可回收的商品, 那为什么这里不是举例呢?  Thanks!  -Lucy