Beijing Olympic Park, also     1     (know) as the Olympic Green, is located in Chaoyang District, Beijing, with a total land area of 11.59 square kilometers. The famous National Stadium or “Bird’s Nest” is the centerpiece of the park,     2     the opening and closing ceremonies of the 2022 Beijing Winter Olympics were hosted. The National Aquatics Center or “Water Cube” hosted the swimming, diving and synchronized swimming events. It was transformed     3     the “Ice Cube” for the 2022 Beijing Winter Olympic and Paralympic Games, and detachable curling tracks were built on the swimming pool to host curling events.

If you want to travel around Peru, there are four places worth     1    visit. First, you’ll begin your journey with Amazon rainforest tour and then you are expected to explore Machu Picchu,     2    is also a must-visit place, and there you’ll be amazed by the ancient city,     3     (especial) its dry stone method of building. The next place, Cusco, was once the capital of the Inca Empire. From Cusco,     4     (drive) along the new highway for a day, you will arrive at Lake Titicaca.

On Monday, a park in Arouca, Portugal opened a record-setting new bridge. Though it's quite high, it's the     1     (long) of the bridge that has set a record. The 516-meter-long bridge     2     (run) between two mountains in Arouca Geopark in Portugal.

It's a suspension bridge,     3     means that it hangs between its two ends without any supports underneath. The builders say the bridge was inspired by suspension bridges     4    (build) by the ancient Inca people in South America. The 516 Arouca, made mainly of metal was started in May, 2018. It cost $2.8 million, and took over two years     5     (complete).

Arouca Geopark is well-known for its beautiful natural scenery and the many outdoor     6     （activity） that can be done there. But because of the coronavirus pandemic, the number of tourists in the area has been low. Though the bridge was finished last July, it wasn't     7     （official） opened until Monday.

City leaders think the bridge could attract people for a lot of different reasons. Some might come for the scenery. Others might come to see     8     the bridge was built. The website for the bridge describes the walk     9     "the most exciting 516 meters of your life". If you walk quickly, it's possible to cross the bridge in     10     （little） than 10 minutes. But many people will want to enjoy the safe, but scary experience of walking across.

A grand bridge over the Yangtze River serving cars and trains began operations on Wednesday in Nantong, Jiangsu province, and is expected to     1     (great) promote the integration (整合) and the economy of one of China’s most developed regions-the Yangtze River Delta.

It took six years and four months    2     (build) the bridge between Nantong and Zhangjiagang. Many new technologies     3    (use) then, including cables (电缆) with the highest tensile (拉力的) strength in the world and     4     advanced anti-collision system.

“The anti-collision system can warn the river traffic authority within 3 kilometers if a ship appears likely to strike the bridge.” an engineer said. Each of the bridge’s 432 cables can hold up to 1, 000 metric tons, roughly the     5     (weigh) of more than 600 cars.

As the second dual-use bridge in Jiangsu,     6     (follow) the Nanjing Yangtze River Bridge, the newly opened structure will help to ease traffic jam,     7     currently occurs on two neighboring Yangtze River bridges in Nantong and Wuxi cities. Travel time between Nantong and Wuxi by highway will be cut in half to 40 minutes.

The upper half of the bridge, a highway of six lanes,     8     (have) a speed limit of 100 kilometers per hour. The     9     (low) half of the bridge has four lanes for trains. With what is designed to be 200 km/h, the new railway lane will cut travel time between Nantong and Shanghai from 3. 5 hours     10     just over an hour.

【推荐3】阅读下面短文, 在空白处填入1个适当的单词或括号内单词的正确形式。

An exhibition (展览), presenting significant projects from the past 20 years by Ma Yansong and his company MAD Architects (建筑师)     1     (host) at the Shenzhen Museum in Guangdong province in October.

The exhibition aims     2     (bring) about discussion of the interconnected relationships between cities, communities, architecture, culture, and nature through the presentation of rich content and meaningful     3     (question). It encourages the public to reflect deeply, while also inspiring     4     (they) imagination about future life and cities.

With 79 models and nearly a thousand examples of work     5     display, the exhibition reflects the lesser-known efforts     6     (make) by the company to solve technical problems. And it     7     (be) the company’s largest and most significant exhibition since it was set up.

For young architects or anyone in any professional field looking to challenge tradition, Maoffers this advice, “I’m not challenging tradition,     8     rather the way others look at tradition. Some appear to respect tradition, but in reality, they are     9     (simple) copying. In all great cultures with rich traditions, there are creative ideas     10     reflect dreams and wishes for the future. What we should draw from tradition and history is the power of creativity and the courage to see the world differently. “