My grandfather     us stories when I was young.A．was used to tellB．used to tell

题型：不详难度：来源：

My grandfather     us stories when I was young.

A．was used to tell	B．used to telling
C．used to tell	D．use to tell

答案

C

解析

试题分析：句意：我小时候，我爷爷经常给我们讲故事。Used to do sth.过去常常做某事，故选C。