[求助]请教OG140

ppp1

140. Declining values for farm equipment and land, the collateral against which farmers borrow to get through the harvest season, is going to force many lenders to tighten or deny credit this spring.
(A)the collateral against which farmers borrow to get through the harvest season, is
(B)which farmers use as collateral to borrow against to get through the harvest season, is
(C)the collateral which is borrowed against by farmers to get through the harvest season, is
(D)which farmers use as collateral to borrow against to get through the harvest season, are
(E)the collateral against which farmers borrow to get through the harvest season, are

此题的答案是选E，可是我对整句话不是太理解，可否帮我翻译一下，“the collateral against which farmers borrow to get through the harvest season”这句话是做什么成分啊？fficeffice" />

topway

the collateral against which farmers borrow to get through the harvest season是插入成分，用来解释farm equipment and land。 fficeffice" />

中文的意思是：农业装备和土地的贬值使得很多借钱人紧缩或拒绝赊帐，而农民依靠农业装备作为抵押品可以借钱度过收获的季节，