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The Notre Dame fire has been put out, but its spire and a large portion of its wooden roof have been damaged. The terrible destruction causes a sudden sharp pain to people around the world. On Chinese social media network Wechat a common comment on the disaster is: “What a pity that we cannot see the damaged parts of the wonder anymore.”

But the good news is that there is at least one way of seeing them, namely via a video game called Assassin’s Creed: Unity. In this game, the player can travel to one city after another and enter the buildings exactly like what they are in reality, and see Notre Dame as it was before the fire. Further, with virtual reality technology, which is already quite mature, one can even look around the undamaged Notre Dame as if it is still there. Maybe digital technology could help to better protect architectural cultural heritage.

The idea of digitizing ancient buildings, making digital models of them so their data can be saved, dates back to the 1990s and the necessary technology has continued to advance since then. By scanning the ancient buildings with lasers, building 3D models with multiple images, as well as measuring everything precisely, engineers can make a copy as accurate as the real one.

As computers and smartphones are hugely popular, the digital replica has great use value. First, it allows tourists to feel the cultural relics without touching them, which helps protect them. The virtual tour of Dunhuang Grottoes in Gansu Province is a good example of this as tourists can view the paintings without standing near them. Furthermore, it can make the digitized cultural relics more famous by spreading awareness about them via the Internet. In 2000, a virtual tour of the Great Wall became very popular at the Hannover World Expo, which increased the number of foreign tourists visiting the site in the following years. Above all, it preserves all the information of the cultural relics. Even if the original ones are damaged one day, people can still know what they were like and can build a replica if desired.

Of course, however precise a model is, it is not the original. Time is the biggest threat to a country’s architectural heritage, which will always become ruins with the passing of time. Maybe we will have better technologies in the future, but the digital technology offers a practical way to preserve architectural cultural heritage at the moment.

1.What will engineers do to create a digital replica of the ancient buildings?

A.Improve the technology needed. B.Scan the photos of the buildings.

C.Build 3D models of full size. D.Measure all the parts exactly.

2.What value does a digital replica have?

A.It keeps the relics safe. B.It helps to guard the relics.

C.It gathers data of the relics. D.It advertises the history of the relics.

3.How does the author prove the digital copy has vital practical importance?

A.By comparison. B.By giving examples.

C.By classification. D.By listing data.

4.What is the author’s attitude towards the application of digital technology?

A.Doubtful. B.Ambiguous.

C.Supportive. D.Conservative.

高三英语阅读理解中等难度题

少年,再来一题如何?
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