问题补充:
(·莱州一中期末检测)He didn 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:
A. how
B. which
(答案→)C. what
D. that
解析: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。