问题
选择题
Some of us fail to learn that pain is the body’s way of informing the mind ______ we are doing something wrong, not necessarily ______ something is wrong.
A．that, what
B．that, that
C．what, that
D．what, what
答案
Ｂ
题目分析：考查名词性从句。第一空的that引导宾语从句作为动词inform的宾语，第二空也是引导宾语从句作为动词doing的宾语。句意：一些人没有认识到疼痛是身体告诉我们，我们在做一些不必要的事和错事。故B正确。
点评：名词性从句的考查主要考查连词的辨析，that在句中不充当任何成分，只起连接作用；what在句中做主语，宾语或者表语。