问题
选择题
(2013·莱州一中期末检测)He didn't expect that his parents could manage to know ________ is going on in his college life on the Internet.
A．how
B．which
C．what
D．that
答案
答案：C
C 句意：他没有想到父母会设法从网上知道他大学生活中所发生的事情。空处引导宾语从句，且在从句中作is going on的主语，故选what。