1 . Who is the man probably talking to?

A．A shop assistant.

B．His wife.

C．His co-worker.

5 . 假定你是某国际学校的学生会主席李华，你校正在开展“创建美丽校园”的活动。请你用英语写一封倡议书。
要点包括：1. 创建美丽校园的重要性；
2. 校园内的不文明现象；
3. 你的态度。
Dear fellow students,
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Student Union

6 . Where are the speakers?

A．In the woman’s home.

B．At a French café.

C．In a supermarket.

7 . Why can’t the man give the woman a ride?

A．His car is being repaired.

B．He is riding the company bus.

C．He isn’t going into town.

8 . If you are crazy about paintings, you shouldn’t miss the following four famous masterpieces which have stood the test of time.

The Arnolfini Portrait

Jan van Eyck’s Arnolfini Portrait, an oil painting on wood produced in 1434, in which a man and a woman hold hands with a window behind him and a bed behind her, is undoubtedly one of the masterpieces in the National Gallery, London. This painting is as visually interesting as it is famed. It is also an informative document in fifteenth-century society, through Van Eyck’s heavy use of symbolism—while husbands went out to engage in business, wives concerned themselves with domestic duties.

The Starry Night

Vincent van Gogh painted The Starry Night, oil on canvas, a moderately abstract landscape painting of an expressive night sky over a small hillside village, during his 12-month stay at the mental hospital near Saint-Rémy-de-Provence, France between 1889 and 1890. When the Museum of Modern Art in New York City purchased the painting from a private collector in 1941, it was not well known, but it has since become one of Van Gogh’s most famous works.

The Harvesters

The Harvesters is an oil painting on wood completed by Pieter Bruegel the Elder in 1565. It depicts the harvest time which most commonly occurs within the months of August and September. Nicolaes Jonghelinck, a merchant banker and art collector from Antwerp, commissioned this painting. The painting has been at the Metropolitan Museum of Art in New York City since 1919.

Guernica

Guernica, a large black-and-white oil painting, was painted by the Cubist Spanish painter, Pablo Picasso in 1937. The title “Guernica” refers to the city that was bombed by Nazi planes during the Spanish Civil War. The painting depicts the horrors of war and as a result, has come to be an anti-war symbol and a reminder of the tragedies of war. Today, the painting is housed at the Museo Nacional Centro de Arte Reina Sofaí in Madrid.

1. Which of the following paintings was produced earliest?

A．The Arnolfini Portrait.	B．The Starry Night.
C．The Harvesters.	D．Guernica.

2. What do we know about the painting The Starry Night?

A．It was painted on wood in oil.

B．It wasn’t widely recognized before 1940s.

C．It described the painter’s life in hospital.

D．It was given away to the museum by a private collector.

3. Who created the painting representing the massive catastrophe the Nazism brought to people?

A．Pieter Bruegel the Elder.	B．Vincent van Gogh.
C．Jan van Eyck.	D．Pablo Picasso.

9 . 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。

The buzzwords (时髦术语) “brittle college students” have gone viral on the Internet recently among mounting concerns over     1    serious decline in the physical health of Chinese college students. The words refer to the new generation of college students generally     2     (suffer) from many physical problems. “Brittle,” which     3     (apparent) means tender and fragile (脆弱), has been used by netizens jokingly     4     (describe) how easily college students can get injured and sick.

Such comments have caused heated discussions over the declining physical     5     (fit) of contemporary college students,    6     is confirmed by the astonishing record of visits to one hospital in the city of Zhengzhou, north-central Henan Province. It is reported that Zhengzhou Central Hospital     7     (receıve) some 1,700 young people aged between 18 and 25 in its emergency department in September alone.

“These young people were mainly diagnosed (诊断) with trauma, abdominal pain, chest tightness, hyperventilation, acute alcoholism, and cholecystitis. Most cases were caused by     8     (regular) daily routine, staying up late and unhealthy diet,” said Cheng Xiaodan, deputy director of the hospital’s emergency department.

A report pointed out that unhealthy lifestyle is common     9     college students. Many participants said they had experienced health     10     (issue) such as poor skin condition, lack of sleep, and emotional problems.

10 . Laughter comes in many forms, from a polite and quiet laugh to a great hearty laugh. Scientists are now developing an AI system to recreate different laughs in proper social contexts. The team behind the laughing robot Erica said that the system could improve natural conversations between people and an AI robot. “We think that one of the important functions of conversational AI is empathy(共情),” said Dr Koji Inoue, the lead author of the research. “So we decided that one way a robot can empathize with its users is to share their laughter.”

The team have set out to teach their AI system the art of conversational laughter. They gathered training data from more than 80 daily dialogues between male subjects and the robot that was initially operated by four actresses remotely. The dialogue data was grouped into social laughs (where polite or embarrassed laughter isn’t involved) and laughter of joy. Based on the audio files, the algorithm(算法) learned the basic characteristics of social laughs, which tend to be softer, and merry laughs, with the aim of mirroring these inappropriate situations.

“Our biggest obstructor in the work was identifying the actual cases of shared laughter because as you know, most laughter is actually not shared at all,” said Inoue. “We had to carefully decide exactly which laughs we could use for our analysis and we couldn’t just assume that any laugh can be responded to. It was really not easy work.” The team said laughter could help create robots with their own distinct character although it could take more than 20 years before it would be possible to have a casual chat with a robot like we would with a friend.

“One of the things we’d keep in mind is that a laughing robot or algorithm will never be able to understand you or the meaning of laughter,” points out Prof. Sandra Wachter of the Oxford Internet Institute. “But with their development, they might get very good at tricking you into believing they understand what’s going on.”

1. Why did Inoue’s team develop the AI system?

A．To better understand human empathy.

B．To promote the social skills of robots.

C．To explore the differences between laughs.

D．To assist robots in identifying people's moods.

2. What can robot Erica probably do at present?

A．Repeat the details of the 80 dialogues

B．Distinguish people by hearing their laughs

C．Recreate a scene played by the four actresses

D．Master the features of laughs provided by data.

3. What does the underlined word “obstructor” in Paragraph 3 mean?

A．Potential.

B．Barrier.

C．Alternative.

D．Division.

4. Which of the following can be the best title for the text?

A．Are AI systems going beyond human ability?

B．Can conversational AI really understand us?

C．Laughing robots are round the conner.

D．Robots become laughing masters.