–We'll be back for our school's _____ anniversary ceremony(周年庆典). --I see. That means you'll have a get-together with your classmates in ___ years.

题型：单选题题类：模拟题难易度：普通

–We'll be back for our school's _____ anniversary ceremony(周年庆典).
--I see. That means you'll have a get-together with your classmates in ___ years.

A、twelve, ten B、twelfth, ten C、twelve, tenth D、twelfth, tenth