问题
选择题
Interest is as vital to learning as the ability to understand, even ________ so.
A．more
B．that
C．much
D．most
答案
答案：A
题目分析：句意：兴趣对学习和理解能力是一样至关重要的，甚至更要重要。这里是省略句，还原是：Interest is even more vital to learning than the ability to understand, 可以省略为even more so，所以选A。