阅读下面的对话，从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
A:I'd like to know how people lived in ancient times(古代).
B:You can read some history books.
A:____ But I still couldn't imagine the life style in the past.
B:Perhaps you may find answers in the history museums.
A:Yeah.____
B:Oh. Then you can go to Zhoukoudian(周口店).
A:____
B:Then you can visit Xi'an. There are a lot of historical relics（遗产）
about the two dynasties.
A:That's a good idea.____
B:By the way，don't forget to visit Shaanxi History Museum.____
A:Thank you very much.
A. I wonder how people fought in wars in ancient times.
B. We have learned Chinese history.
C. It's a place where you can feel the history development of China.
D. I'm also interested in the life in the Han and the Tang Dynasties(朝代).
E. Please give me some advice.
F. I must go there if I have time.
G. I'm really interested in the life of Peking Man.
个同类产品（其中
个是正品，
个是次品）中任意抽取
个的必然事件是（ ）