31.These researchers have sought to demonstrate that their work can be a valuable tool not only of science but also of history,providing flesh insights into the daily lives of ordinary people whose existences might not otherwise be so well documented.
(宾语从句demonstrate that…;特殊结构otherwise)
这些研究人员已经力图证实他们的工作不仅可以成为科学而且还是历史的宝贵工具,为了解普通人的日常生活提供崭新的观点,否则这些普通人的生存状态不可能被记载得这么好。
分句1:These researchers have sought to demonstrate that
分句2:their work can be a valuable tool not only of science but also
of history
分句3:providing flesh insights into the daily lives of ordinary people
分句4:whose existences might not otherwise be so well documented.
分句1是整个长句子的主句
分句2是分句1的宾语从句
分句3是动词同位语从句,以分词形式表示伴随状态
分句4补充说明,是3的从句。
1和2嵌套
1和3并列
3和4嵌套
版权声明:本文系网独家稿件,版权为网所有。转载须注明来源及作者,否则必将追究法律责任。
微信扫描下方二维码,第一时间知晓托福考试真题预测及解析,还有北美留学最新动态喔~(微信号:toefl120)!