问题
单项选择题
1945年美国向日本的广岛和长崎投下原子弹，平民伤亡惨重。爱因斯坦认为“人类打开了这个潘多拉魔匣”。打开这个“潘多拉魔匣”的钥匙是（）。
A．牛顿经典力学
B．相对论
C．进化论
D．网络信息技术
答案
参考答案：B
解析：爱因斯坦的相对论是原子弹制造的科学理论基础，也正因为这个公式原子弹才得以诞生，故答案为B项。
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1945年美国向日本的广岛和长崎投下原子弹，平民伤亡惨重。爱因斯坦认为“人类打开了这个潘多拉魔匣”。打开这个“潘多拉魔匣”的钥匙是（）。
A．牛顿经典力学
B．相对论
C．进化论
D．网络信息技术
参考答案：B
解析：爱因斯坦的相对论是原子弹制造的科学理论基础，也正因为这个公式原子弹才得以诞生，故答案为B项。
The Girl with the Cut - out Face When I was a child, I often looked through a family album. I remember asking my mother why there was a 36 cut out of a photo of a little girl. But it was 37 that my mother did not want to talk about it. 38 I looked at the album I saw that cut - out face and 39 about it. I figured there was something 40 . When I was grown up and had almost 41 about the photo, my mother must have realized I should know her 42 . She sat me down one day and said, “That cat - up photo is 43 your Aunt Anna. She has schizophrenia（精神分裂症）.” But why did my mother never 44 this before? I still didn’t understand. “Because people are… were… 45 of having mental illness in the family” was the 46 . But I wanted to meet Aunt Anna, and I 47 . My mother and I traveled to the house 48 Anna lived with an Italian family. Anna looked like a question mark on legs, 49 she had lovely, clear eyes and a gentle manner. I could see the 50 to my mother. “So nice to meet you,” she said to me. “Do you have a trunk （象鼻；行李箱）？” Did she think that I was an elephant? No, she wanted to run 51 and hide in the trunk of my car. The family that 52 her said that she always wanted to 53 . The last time I saw Anna she was placed in a smaller old - age facility in Brooklyn. 54 Aunt Anna, I’m not the least bit ashamed of you. I’m 55 about you now for many to see, with your sweet young face showing under a pretty bow. And you finally found that escape you were seeking.
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说法最早出现于宋代）。“曹操疑冢是后来人想的，曹操是大 * * 臣，就怕人盗他的墓，我想
这是后来的演绎。”他说。
古队长潘伟斌看来，壁画并不一定代表着墓葬的高规格。潘伟斌说，“曹操墓里有非常复杂的帐幔，都是
五彩的丝织品，他就没必要再画壁画了。”
还原曹操个人真实生活与性格都颇有帮助。“一般墓葬是不随葬书案，也不随葬床的，因为有棺材，但是他的墓中书案和床都有，这些很有特色。”潘伟斌说，“可以知道他不但是武将而且也是文人。”
器物都能就地开发、就地展示。考古队副队长任成磊告诉《中国新闻周刊》：三具骨骼都不完整，除了头骨，还有肢骨等一些骨骼，需要人骨鉴定专家后期去逐
件判断部位，摆放、整理，才能进入复原过程。
墓道比曾经发现的北齐皇帝墓宽近一倍，铺地青砖也远大于过去发掘的一般帝王墓里的墓砖。
完整的骨骼，人骨鉴定专家逐件判断部位，摆放、整理，复原了它们。