关键词:考研英语、长难句分析、每日一句
今日考研英语长难句分析如下:
"Although the exact mechanisms by which stress affects the immune system are not fully understood, it is clear that chronic stress can weaken the body's defense against infections."
这句话的主干是“it is clear that...”,其中it作为形式主语,真正的主语是后面的从句。从句中,主语是“the exact mechanisms”,谓语是“are not fully understood”。这个从句中嵌套了一个定语从句“by which stress affects the immune system”,修饰先行词“mechanisms”。此外,还有一个并列句“it is clear that...”,其中it作为形式主语,真正的主语是后面的从句,这个从句的主语是“chronic stress”,谓语是“can weaken”,宾语是“the body's defense against infections”。
通过每日一句的练习,相信你的长难句分析能力会有所提高。现在就加入【考研刷题通】小程序,每天刷题,轻松掌握考研英语长难句!【考研刷题通】小程序,政治刷题、英语刷题、数学等全部考研科目,助你一臂之力,成功上岸!🎉🎉🎉