问题补充：
Lots of people are wondering _.
A. how long does it take to rebuild the destroyed areas
B. that China will win the first place in the next Olympic Games
C. when a Chinese woman can walk in space
D. how soon Taiwan will return back to motherland
答案：
A. how long does it take to rebuild the destroyed areas
B. that China will win the first place in the next Olympic Games
(答案→)C. when a Chinese woman can walk in space
D. how soon Taiwan will return back to motherland
解析：本句考查的是特殊疑问句作为宾语从句，要用陈述句语序，故选答案为C
