问题补充：
I wonder how you finished the work.
A. I want know how you finished the work.
B. I want to know how you finished the work.
C. I know how you finished the work.
D. I want to know you how finished the work.
答案：
A. I want know how you finished the work.
(答案→)B. I want to know how you finished the work.
C. I know how you finished the work.
D. I want to know you how finished the work.
解析：句意：我想知道你是怎样完成这项工作的。wonder=want to know,wonder和know同为动词，后面的从句为宾语从句，要用原来的疑问词，用陈述句的语序，故选B。
