1 . 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。

The Xi’an City Wall is the most complete city wall that has survived China’s long history. It     1     (build) originally to protect the city     2     the Tang dynasty and has now been completely restored (修复). It is possible       3     (walk) or bike the entire 14 kilometers.

We accessed the wall through the South Gate. The wall is 12 meters high and from here you can see streams of people moving inside and outside the City Wall.

After     4     (spend) some time looking at all the defensive equipment at the wall, we decided it was time for some action and what     5     (good) than to ride on a piece of history!

We     6     (hire) our bikes from the rental place at the South Gate. My bike was old and shaky     7     did the job. It took us about 3 hours to go all     8     way around the Xi’an City Wall. Supposedly you can do it in two hours, but we stopped at the different gates and     9     (watchtower) to take pictures or just to watch the local people going about their     10     (day) routines.

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。

Despite its rapid industrialization, there are still some corners in China that have maintained its original color.

Ancient towns and villages in China are places     1     traditions are well preserved in terms of architecture, lifestyle and folk customs. All of these can be found in Huangyao Ancient Town, one of the most-visited tourist     2    (spot) in Guangxi Zhuang Autonomous Region.

    3    (cover) an area of 3.6 square kilometers, Huangyao has a history of nearly 1,000 years     4     its origins dating back to the Song Dynasty. People     5    (carry) on traditional festivals and customs here for hundreds of years up to now. During Chinese Lunar New Year, over 20 traditional performances     6    (hold), including the dragon dance and suona horn show. On July 14 in the Chinese lunar calendar, residents often come to the riverbank and put lanterns into the river     7    (celebrate) Zhongyuan Jie, the Hungry Ghost Festival.

Black soybean is often added to its local food to create an     8    (extreme) distinctive flavor. When you visit, Huangyao tofu is     9     must-try local dish as it is sold only in this town.

It usually takes a day or two to tour around the old town due to its small size, but you can always stay     10    (long) to experience more of its local hospitality and culture.

4 . A 2020 study in the journal Science concluded that marine heat waves have increased more than 20-fold as a result of climate warming. The authors found that in the first decade after satellites began recording ocean temperatures (i.e., after 1981), there were 27 large marine heat waves, with an average duration of 32 days and an average peak temperature anomaly of 8.5°F; in the 2010s, there were 172, which lasted 48 days on average with an average peak temperature almost 10°F above normal.

Much remains unclear about marine heat waves. For example, explains Nicholas Bond, research scientist at the University of Washington and Washington’s state climatologist, there is the question of why so many persist for weeks or months. “There must be something else going on that helps maintain them,” he says. He notes that one explanation is that as the ocean surface warms, it radiates heat into the atmosphere that prevents cloud cover from forming, exposing the seawater to increased sunlight and further warming.

However, enough is known about marine heat waves for scientists to be gravely concerned about their potential impacts. Of special note is the fact that those impacts can last long after the heat waves have disappeared. After three years of the Blob, the waters of the northeastern Pacific began to cool in 2016; but years later, scientists are still determining the extent to which the region’s ecosystem is likely to return fully to its pre-Blob status. Similarly, notes Scannell, who is a data scientist with Jupiter Intelligence, Inc., following the 2010-11 Western Australia event, “lots of kelp(巨藻) forests died, and it takes literally decades for those ecosystems to bounce back”.

Eric Oliver, a scientist from Dalhousie University in Nova Scotia, Canada, expressed his own opinion about the potential impact of the heat waves in tropical waters. “I think that’s really a tough issue,” he says. Life in the tropics, he notes, is adapted to “quite a narrow range of temperatures. So that’s where things can get really messy. We can have complete shifts in tropical systems.”

1. What can we infer from the figures listed in para. 1?

A．The problem of marine heat waves is becoming worse.

B．The satellites enable scientists to record ocean temperature precisely.

C．Climate change is the main cause of the marine heat waves.

D．Marine heat waves have been found by scientists for about 30 years.

2. What does the 2nd paragraph mainly talk about?

A．Various factors that lead to marine heat waves.

B．The possible impacts of a warm ocean surface.

C．The possible reason why marine heat waves last long.

D．Scientists’ efforts in exploring the causes of heat waves.

3. What do we know about the impact of the marine heat waves?

A．The impact will disappear shortly after the sea water cools.

B．It takes long before the ecosystem makes a complete recovery.

C．Scientists have known enough to restore the impact.

D．The northeastern Pacific and Western Australia are the worst cases.

4. What is Eric Oliver’s attitude towards the heat waves in tropic waters?

A．Concerned.

B．Indifferent.

C．Doubtful.

D．Optimistic.

5 . As one of the city’s most popular free outdoor events, the Cape Town Carnival is a multicultural celebration which focuses on social inclusion and bridging the divide between the diverse communities of the Western Cape and specifically Cape Town. It’s a celebration of the many diverse cultures which makes Cape Town stand out from the most world-famous cities. The carnival is considered a community participation event by the Western Cape Government and draws bigger crowds each year.

The event serves a platform for local performance groups, designers, musicians and artists to showcase their talents to the world. Every year, it may create over 1, 000 part-time jobs. The long-term vision, however, is to create more programmes focusing on skills development, thus permanently employing people. Since 2010 when the carnival was held on Long Street, it has become the festival of the year, and has grown from 17, 000 spectators to as many as 55, 000. This year, the carnival will be held on the Fan Walk in Green Point.

And its theme is Mother City, Mother Nature, exploring two of Cape Town’s greatest assets, its natural beauty and its people. The festival will showcase what makes the Mother City one of the most unique cities in the world. Over 2, 000 shining costumed performers and musicians will take to Cape Town’s Fan Walk, entertaining viewers with floats (花车) and dynamic dance routines. The parade (游行) will be followed by a grand street party, showcasing some of South Africa’s hottest musical talent.

Fans and tourists are encouraged to join in the street festivities anytime from 16: 00, when it will turn into a pedestrian walkway with 2km of food stands and festive hospitality (好客) areas. Later in the evening Cape Town will up the pace with the most appealing and festive open air party, the Cape Town Carnival Street Party! This Culture Comer: A Glimpse of Cape Town, was contributed by Marilyn Steward. I’m Rich Claymount. Stay tuned and see you next time.

1. What sets the Cape Town Carnival apart?

A．Its friendly people.	B．Its unique landscape.
C．Its wide participation.	D．Its cultural diversity.

2. What is the carnival’s goal in the long run?

A．To build up a platform for local talents.	B．To create Africa-based businesses globally.
C．To expand programs to secure employment.	D．To deepen cultural links between countries.

3. What can we conclude from the text?

A．Green Point is famous for floats and music.	B．Cape Town is proud of its nature and people.
C．The carnival happens on Long Street annually.	D．The street party is mostly favored by the tourists.

4. Where is the text probably taken from?

A．An interview.

B．A brochure.

C．A reality show.

D．A radio program.

6 . 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。

Chongqing is a city different from other Chinese cities. With beautiful natural scenery and places of historical interests, Chongqing    1     (own) rich local culture color. The city has become a popular tourist destination at the upper reaches of the Yangtze River best known    2     its spicy food and unique landscapes.

When the night falls, decorative lights, lanterns, roadside lamps, bridges and towers all combine to form a number of ever-burning lights, each one     3     (represent) a part of the city’s past and present.

    4     (build) on the mountainous area, Chongqing is often called the mountain city of China. It is also often named as “burning furnace (火炉)” because of its burning summers     5     its typical foods: spicy hotpot.

As    6     Chongqing native, I can speak on the subject of every mountain and river here. Many times when someone asks me    7     (brief) the city, I can be more than happy to speak out the reasons behind its charm. The love for the city ruts deep in my blood, I have been witnessing (见证) Chongqing’s rapid economic    8     (develop) and all the great changes     9     have taken place here in the past 30 years. Looking back at the new look of the city, I am    10     (extreme) proud.

8 . 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，并将答案填写在答题卡上。

As is widely acknowledged, China can trace her history back thousands of years. Ancient     1     (dynasty) came and went, with each era (时期)     2     (reflect) unique architectural feats.

At present, China is home to     3     couple of modern architectural treasures. These include a hospital in Hong Kong that     4     (complete) last year. Other notable structures include the Shanghai Tower, the third     5     (tall) building in the world, and the Qinghai-Tibet railway. It is a high-elevation railway,     6     route includes a station in the Tanggula Mountains, which is the highest railway station in the world.

Another celebrated structure, the Bank of China Tower in Hong Kong, was designed by renowned architect 1. M. Pei.     7     (it) triangular shape was inspired by bamboo shoots, symbolizing growth and hope.

Looking to the future, Chinese architects are exploring several possibilities, the concept of “sponge cities (海绵城市)”     8     (include). This innovation could help with the country’s water     9     (short) by absorbing rainwater and turning it     10     drinking water.