Don’t always believe him. Sometimes he does is quite different from what he says.
A. what
B. that
C. how
D. who
网友回答
(答案→)A. what
B. that
C. how
D. who
解析:考察主语从句。本题中的what引导起主语从句what he does,并在句中作为动词does的宾语。句意:不要总是相信他。有时候,他做的事情和他说的不一样。That可以引导主语从句,但是在句中不充当任何成分,how只能在句中作状语,who只能指人。故A正确。