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 students from China did well at the English Speaking Union’s 2023 International Public Speaking Competition, in London, England. The competition, which     1     (hold) from May 8 to May 12, chose “Relations between nations are too important to be left to the government alone”     2     its subject for the final. The competition brought together students     3     (age) 16 to 20.

Liu Bowen,     4     was from Peking University, said he was very proud to stand among all the international contestants from over 30 countries and regions, which means China is having     5     increasing voice in the world and the competition was not only presenting speeches but a very     6     (forgettable) journey for him to enjoy the cultural communication.

The other contestant from China, Wu Dongxu, talked about his hometown, Hangzhou, in East China’s Zhejiang province, during his speech and     7     (eager) welcomed the audience to visit the city. He thought this was a very good opportunity for him to say something about China     8     introduce China to the outside world. It was also an opportunity to see how different     9     (culture) can meet, and help him know what career we should do in the future and how     10     (do) it.

2 . Standing at the finish line, 70-year-old Bob Long spent a while reflecting on the achievement he’d just made. Behind him was the wild, endless Mongolian grassland extending into the distance. This American had just become the oldest person ever to complete and win the Mongol Derby, the world’s longest horse race.

Long, a rider all his life, entered the race after being inspired by All the Wild Horses, a movie based on the grueling event.

Fearing that he wouldn’t be able to complete it, he set about preparing his mind and body for this “hardest, toughest, most demanding thing you can do on a horse”, an annual 1,000-kilometer race that was recognized as the world’s longest horse race by The Guinness Book of Records in 2011.

Although Long had been riding horses for many years, the hardship and uncertainty of the task pushed him to his limit and forced him to depend entirely on his own will. The race organizers had provided an extensive support network to keep an eye on the participants from afar. Despite that, the physical strain of riding such a long distance made simple things like squatting (蹲) down at the end of the day almost impossible.

Along the vast race course there were unpredictable circumstances beyond Long’s control, however well prepared he’d been. Weather was one of them, which could switch from heavy rain to burning sun unexpectedly.

Above all else, the biggest obstacle was the state of mind. Without a living soul in sight, Long was desperate for interaction, guidance, and comfort. This feeling of loneliness accounted for his hope that one of his fellow competitors would catch up.

Regardless of the hardship, Long felt a sort of spiritual adventure while traveling through the wilderness. He was provided with some memorable moments while connecting with nature. Still holding the passion for riding, Long never dismisses the idea of competing in another Mongol Derby.

1. What distinguished Bob Long from other competitors in the Mongol Derby?

A．He rode the whole race course alone.

B．He was the oldest participant of the horse race.

C．He was most likely to enter the competition again.

D．He was made into The Guinness Book of Records in 2011.

2. What does the underlined word “grueling” in Paragraph 2 probably mean?

A．Pains-taking but senseless.	B．Comfortable and pleasant.
C．Difficult and exhausting.	D．Romantic but time-consuming.

3. What was the biggest challenge that Long faced during the race?

A．The changeable weather.

B．The mental state in the course.

C．The difficulty in finding the right route.

D．The physical strain of riding a long distance.

4. What is the text mainly about?

A．An introduction to the Mongol Derby.

B．A review of a film based on the longest horse race.

C．The contributions Bob Long made to the horse race.

D．The experience of the Mongol Derby’s oldest winner.