求助og 12语法24题

schlaf

In virtually all types of tissue in every animal species, dioxin induces the production of enzymes that are the organism's trying to metabolize, or render harmless. the chemical that is irritating it.

(A) trying to metabolize, or render harmless, the chemical that is irritating it
(B) trying that it metabolize, or render harmless, the . chemical irritant
(C) attempt to try to metabolize, or render harmless, such a chemical irritant
(D) attempt to try and metabolize, or render harmless, the chemical irritating it
(E) attempt to metabolize, or render harmless, the chemical irritant

答案选择E，不明白 the chemical irritant 在这里是什么意思，作为句子的什么成分。求nn解释

芷莜

enzymes === 用（the organism's attempt）来修饰
attempt=== 用（to N1, or N2 +宾语）来修饰
the chemical ittitant是动作metabolize 和render的宾语

schlaf

谢谢楼上