题目
Alice in Wonderland is a fantastic movie．It's about ．（ ）
A.
how did Alice end the Red Queen's reign of terror（恐怖统治）
B.
what did Alice end the Red Queen's reign of terror
C.
how Alice ended the Red Queen's reign of terror
D.
what Alice ended the Red Queen's reign of terror
知识点：表语从句章节：句法 / 复合句