(2020·成都市高中毕业班摸底测试)AnexpertinChinesecharacterscultureha...

问题详情：

(2020·成都市高中毕业班摸底测试)An expert in Chinese characters culture has been invited to the campus, ________ major responsibility is to teach students how to use the ancient printing technology.

【回答】

whose　此处引导非限制*定语从句，major responsibility与先行词An expert之间为所属关系。故填whose。

知识点：定语从句

题型：阅读填空