问题补充:
Perseverance is a kind of quality and that’s it takes to do anything well.
A. what
B. that
C. which
D. why
答案:
(答案→)A. what
B. that
C. which
D. why
解析:主要测试表语从句。结合语境可知译文为:毅力是一种品质,并且它是做好任何事情所需要的东西。分析结构可知句子 it takes to do anything well中动词taike需要宾语,而且该句子还需要引导表语从句的引导词,故此选择what最佳。