标题: 菜鸟弱弱请教句子结构 [打印本页] 作者: SherryBNU 时间: 2010-5-21 16:10 标题: 菜鸟弱弱请教句子结构 In virtually all types of tissue in every animal species, dioxin induces the production of enzymes that are the organism's attempt to metabolize, or render harmless, the chemical irritant。
想请教一下大家the chemical irritant是什么句子成分呢？下面是OG说的，没看懂…… Choice E, which says attempt to metabolize, is best. The phrase the chemical irritant is also the most concise and precise conclusion for the sentence because it clearly refers to the dioxin mentioned earlier.
"are (the organism's attempt to metabolize)" 和 "render"并列，
然后是"render the chemical irritant harmless"作者: recoupsin 时间: 2010-5-21 17:35
to metabolize（ chemical irritant）, or (to) render（chemical irritant ）harmless。作者: SherryBNU 时间: 2010-5-21 17:37
谢谢大家哈~ 我感觉是In virtually all types of tissue in every animal species, dioxin induces the production of enzymes that are the organism's attempt to metabolize（the chemical irritant）， or render harmless （the chemical irritant）. 因为harmless是adj. 但是OG的解释看不懂啊……