When I was a child, my grandmother _____ me interesting stories.
A.used to tell
B.is used to telling
C.use to tell
对258人提供帮助
used to+动词原形，表示曾今或以前的意思，符合本题的含义，故本题选A。
When I was a child, my grandmother _____ me interesting stories.
A.used to tell
B.is used to telling
C.use to tell
对258人提供帮助
used to+动词原形，表示曾今或以前的意思，符合本题的含义，故本题选A。