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.

这幅《我心飞翔》漫画告诉我们，学习是一项艰苦的脑力劳动，最忌讳浮躁、精力不集中，而应该（    ）

①思想集中  ②目的明确  ③心情紧张 ④专心踏实

为筹备学校2013年元旦晚会，准备工作中班长对全班学生爱吃哪几种水果作了调查。那么最终买什么水果，下面的调查数据中最值得关注的（      ）。