列二元一次方程组解应用题是七年级数学的一个重要内容,也是各地中考考查的一个主要知识点．随着时代的发展,根据新课标的精神,此类应用题也与时俱进,出现了一些新题型．他们一扫纯数学题的枯燥乏味,令人耳目一新,回味无穷．本文撷取几例,供读者参考． The application of bilinear equations for solving equations is an important part of seventh-grade mathematics, and it is also a major knowledge point for examinations in local middle schools. With the development of the times, according to the spirit of the new curriculum standard, such application problems have also kept pace with the times, and some new questions have emerged. They swept away the dullness of pure mathematics, refreshing and memorable. This article captures a few examples for readers’ reference.