托福阅读考试中的长句子一直是很多学生的难点。出国留学网小编整理了相关的资料，希望可以帮助考生度过考试的难关，下面是小编搜集的托福阅读考试长难句的相关资讯，更多资讯请关注托福考试栏目!
A fertile, plowed field is rapidly invaded by a large variety of weeds, whereas a neighboring construction site from which the soil has been compacted or removed to expose a coarse, infertile parent material may remain virtually free of vegetation for many months or even years despite receiving the same input of seeds as the plowed field. (TPO32, 56)
fertile /'fɜːtaɪl/ adj. (指土地)肥沃的, 富饶的;(指动植物)能结果实的, 能生育的;(指人的头脑)主意多的, 有创造力的
plow /plau/ v. 犁<地>，用犁耕<地>
compact /kəm'pækt/ v. 将(某物)紧压在一起
coarse /kɔːs/ adj. 粗糙的;(指食物﹑ 酒等)低劣的, 粗劣的;不高雅的，粗俗的;
大家自己先读，不回读，看一遍是否能理解
A fertile, plowed field is rapidly invaded (by a large variety of weeds), whereas a neighboring construction site (from which the soil has been compacted or removed to expose a coarse, infertile parent material) may remain virtually free of vegetation (for many months or even years) (despite receiving the same input of seeds as the plowed field.) (TPO32, 56)
托福阅读长难句分析：
这个句子的主干部分是：
A fertile, plowed field is rapidly invaded whereas a neighboring construction site may remain virtually free of vegetation
whereas然而，表示对比，对比两种情况
修饰一：(by a large variety of weeds) ，介词短语
中文：被各种各样的杂草
修饰二：(from which the soil has been compacted or removed to expose a coarse, infertile parent material) ，从句，修饰a neighboring construction site
这个句子理解的难点应该就在这里了，这个从句把a neighboringconstruction site和may remain virtually free ofvegetation分开了，注意断句不要出问题，这种现象之前我们碰到很多了。
中文：这里的土壤被紧压或移除过以至于露出母质层(不要去理解啥是parent material，学术名词)
修饰三：(for many months or even years) ，介词短语
中文：几个月偶然甚至是几年
修饰四：(despite receiving the same inputof seeds as the plowed field.) ，介词短语
中文：尽管得到了和这块翻耕地同样多的种子
托福阅读长难句参考翻译：
一块肥沃且被翻耕过的土地会被各种各样的杂草迅速入侵，然而一个邻近的建筑工地(这里的土壤被紧压或移除过以至于露出母质层)可能几个月甚至几年都几乎没有植被覆盖，尽管得到了和这块翻耕地同样多的种子。
这个句子的主要修饰成分就是从句、介词短语，大家务必想清楚，每一个修饰成分修饰的是什么，才能看清楚这个句子的结构。
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