题型：阅读选择 题类：模拟题 难易度：普通
北京市密云区2020年九年级英语二模试卷
The Notre Dame (巴黎圣母院) fire has been put out, but its wooden roof has been largely damaged. The terrible accident caused a sudden sharp pain to people around the world, "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.
What's more, with VR 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 (建筑文化遗产).
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 hundreds of images, as well as measuring (测量) everything exactly, engineers can make a copy as "same" as the real one.
As computers and smartphones are hugely popular, the digital replica or digital copy has great practical value. First, it allows tourists to feel the cultural relics (文物) 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 it in the following years. Above all, it saves 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.
Time is the biggest problem to architectural heritage. Maybe we will have better technologies in the future, but the digital technology offers a practical way to protect architectural cultural heritage at the moment.
A.first B. them C. greener D.harm E.countries F.harmful |
Forests are the lungs (肺) of the earth. Without {#blank#}1{#/blank#} , it cannot breathe. In many {#blank#}2{#/blank#} , such as New Zealand, Canada, and Brazil, forests were cut down to build houses. Cutting down trees is {#blank#}3{#/blank#}to human beings, animals and plants. Many young volunteers around the world are working in their holidays to plant new trees. These young men and women face many difficulties when they plant new trees. The {#blank#}4{#/blank#} problem is the weather. It may be very hot and dry or may be very cold and wet. Though it is difficult, they never give up. They believe that the world will become much {#blank#}5{#/blank#} in 50 years with their efforts.
Technologies Making School Life "SMART" | |||
|
| ||
|
| ||
A. embarrassing B. wonderful C. are afraid of D. get tired of E. get into the habit of |
Enriching your life means trying to make your life meaningful and filled with joy as much as possible. You may have difficulty enriching your life. However, there are two steps you can take to make your life {#blank#}1{#/blank#}.
Take risks (冒险) that challenge you. If you don't take risks, then you won't be able to enrich your life. So try new things. Do some new things that make you feel less safe. And whether you {#blank#}2{#/blank#} water, heights, or new people, make an effort to see that there's nothing to be so scared of, so that you can feel more confident.
Take steps to meet people you don't know. Of course, talking to new people can lead to some {#blank#}3{#/blank#} conversations. However, the more you {#blank#}4{#/blank#} introducing yourself to strangers, the more likely you are to meet exciting and interesting people you can learn much from.
试题篮
In the future, students may only bring e-books to school. In fact, some schools are already doing this. E-books can store notes and students feel relaxed with lighter schoolbags.
There are robot teachers in the schools in some cities. These robots can help students with their studies. They can also help them solve problems.
With a pair of e-skates, you can walk to school faster! E-skates can be tied to your shoes easily. And there are four speed settings you can choose.
If students get hurt and need help at schools, drones (无人机) can be of great use. They can offer help faster than people and they can also carry medicine or clothes.