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。

Food waste is one of the greatest challenges of our time, and fruit and vegetables are especially problematic, as about 52% of them go bad before     1    （eventual） reaching consumers. But one Malaysian company has come up     2     a simple solution(解决方案)to this problem — a tiny sticker that keeps fruit from     3     (go) bad for up to weeks.

You've probably seen stickers on fruit before,     4     not like the ones created by the Malaysian company. Those common stickers are typically     5     (use) only to provide consumers with     6     (inform) about the growers and how the fruit was grown, but Stixfresh has a completely different purpose. It contains something special and all-natural that slows down the ripening(成熟)process, keeping the fruit fresh and juicy for much     7    (long).

Stixfresh founder Zhafri Zainudin says that he thought of the idea for the stickers after visiting a friend     8     ran a fruit store. The man was worried about losing money every day because of bad fruit, but he knew that there was no way to stop nature from taking     9     (it) course. The Malaysian businessman worked with many     10     (university) to develop and test his sticker.

At first, Stixfresh stickers were only used to lengthen the shelf-life of mangoes, but the company later worked on other fruit, like dragon fruit, star fruit, apples and pears.

2 . If you expect to work in the future in the travel industry, you should begin learning Chinese.

That's because Chinese people spent nearly $258 billion in total on international travel last year. That's more than twice the combined amount spent on international travel by people from the United States and Germany, the next two biggest-spending nations. The Chinese are relative（相对的）newcomers when it comes to traveling beyond their nation's borders and only a small percentage of them travel outside of China each year. Given the size of that nation's population, even that small percentage represents well over 100 million Chinese travelers to foreign destinations.

Yet Chinese citizens flew, on average, just 65 miles last year versus（与......相对）the 227 miles flown on average by US residents（居民）， the 285 miles flown on average by Germans, the 271 miles flown on average by those from the United Kingdom, and the 632 miles flown by the average Canadian last year.

China's high total spending on international travel and its low average number of miles flown on international travel may show that while only a small percentage of China's residents actually travel outside their homeland, those who do spend a lot of money don't go that far. But there are reasons for China's low average of miles travel on international trips. A small percentage of Chinese now have enough money to travel internationally, while the number of people who do travel outside of China is growing fast every year. Besides, a large percentage of Chinese people traveling abroad stay close to home.

However, as more and more Chinese gain the financial ability to travel internationally and as Chinese become more and more interested in visiting destinations farther and farther away from home, their spending on international travel and the average distances flown will both rise rapidly.

1. Why is it important to learn Chinese for the future work in travel industry?

A．Because being good at Chinese is a must for future work.

B．Because Chinese is most commonly used in travel industry.

C．Because, travel industry requires employees to learn Chinese.

D．Because China will probably be a big-spending nation in international travel

2. What can we infer from Paragraph 2?

A．There is indeed great potential in Chinese travel market.

B．People from different countries have different preferred destinations.

C．Chinese people are more willing to travel abroad compared with Canadians.

D．People going on a journey around the world hate taking international planes.

3. In what countries may many Chinese people choose to travel at present?

A．North America.	B．Developing countries.
C．Southeast Asia.	D．European countries.

4. Which of the following words can best describe the future of Chinese people's traveling abroad?

A．Hopeless.	B．Promising.
C．Confusing.	D．Unclear.

3 . 72 Hours in Beijing

Traveling to China is no longer a luxury for many foreign passport holders. The Chinese government has permitted a 72-hour visa-free policy that offers access to visitors from 53 countries including the US, France and Austria. Let’s start with the capital of China, Beijing. Here’s a pick of the best in Beijing!

Mutianyu Great Wall

Your trip to Beijing isn’t really complete without seeing one of the “New Seven Wonders of the World”, the Great Wall of China. The Mutianyu section of the Great Wall is by far the most well-preserved of all. Taking a one-hour bus ride Mutianyu would be your ideal location for a half day of hiking away from the large crowds in the city. Also the authorities have allowed tourists to paint graffiti on a specific section of the Great Wall since 2014. The Great Wall was designated a UNESCO World Heritage site in 1987.

798 Art Zone

This would be on the top of my list! Named after the 798 factory that was built in the 1950s. The art zone is home to various galleries, design studios, art exhibition spaces, fashionable shops and bars. You could easily spend half your day wandering around the complex, feeling the contrast of the present and the past.

Summer Palace

Located in northwestern Beijing, the Summer Palace is by far the city’s most well-preserved royal park. With its huge lake and hilltop views, the palace offers you a pastoral escape into the landscape of traditional Chinese paintings. The Summer Palace was added to the UNESCO World Heritage List in 1998.

Sichuan Provincial Restaurant

While in Beijing, apart from trying the city’s best-known Peking duck the Sichuan provincial restaurant is one of the places where you can enjoy regional delicious food. It offers one of China’s eight great cuisines, Sichuan, which ranges from Mapo tofu to spicy chicken.

1. Which of the following is true about the Mutianyu Great Wall?

A．You can paint graffiti anywhere.

B．You need a half day to get there.

C．It was designated a UNESCO World Heritage site in 2014.

D．It is the most well-preserved part of the Great Wall.

2. When was the Summer Palace added to the UNESCO World Heritage List?

A．In1950.

B．In 1987.

C．In 1998.

D．In 2014.

3. Which place is the author’s first choice when visiting Beijing?

A．Mutianyu Great Wall.	B．Summer Palace.
C．798 Art Zone.	D．Sichuan Provincial Restaurant.