The teachers are doing what they _____ their stuaits.A.can to teach B.can teach

问题描述:

The teachers are doing what they _____ their stuaits.A.can to teach B.can teach
答案我知道,请详细说明理由

选A 啊,stuaits应该是打印错了吧?应该是students
waht they can 是宾语从句,做do的宾语,to teach their students 是目的状语,整个句子翻译为“老师们竭尽所能来教导他们的学生”