问题
选择题
Use your head; nothing taught by others can have the same effect on you as _________learned by yourself.
A．those
B．what
C．that
D．the one
答案
答案：C
考查代词用法。That指代不可数名词，或者可数名词单数，后面有定语修饰。本题的that指代something后面有定语修饰的。