10．What does the underlined word "this" refer to?

　　　A．The air pollution.

　　　B．The edible cutlery.

　　　C．The toxic gases caused by the burning of plastic.

　　　D．The damage to the environment caused by plastic waste.

　　　11．What is the main idea of this passage?

　　　A．The measures to stop the pollution.

　　　B．The ways to reduce the plastic waste.

　　　C．How to make edible plates from natural plants.

　　　D．The plate solution to eating and environmental problem.

　　　 A new study has shown how computers and robots powered by artificial intelligence can read human eye movements to "read" human personalities.

　　　The eyes, they say, are the windows to the soul. And if that is true, computers and robots powered by complex artificial intelligence algorithms(算法) may soon have the ability to peer into your soul. That is the result of a new study on the connection between eye movements and personality, conducted by neuroscience researchers based at the University of South Australia and Published in the scientific Journal Frontiers in Neuroscience.

　　　"Eye movements during an everyday task predict aspects of our personality," wrote the researchers, led by University of South Australia neuroscientist Tobias Loetscher, whose team follows 42 study subjects around the university campus recording their eye movements, then determines their personality traits(特点) with "well-established questionnaires" for determining personality type, according to a summary of the study published by the site Science Daily.

　　　The researchers fed the data into their Al algorithms and found that computers running the algorithms were able to record human eye movements and immediately determine a person's major personality traits, such as "neuroticism, agreeableness, conscientiousness, as well as perceptual(感知的) curiosity", the scientists wrote.

　　　"The new findings could improve the way human beings interact with their computers and other high-tech devices, even robots, allowing for more natural and realistic social interactions with machines," Loetscher said.

　　　"People are always looking for improved, personalized services. Today's robots and computers are not socially aware so they cannot adapt to non-verbal information," Loetscher said in a statement quoted by Indian Express. This research provides opportunities to develop robots and computers so that they can become more natural, and better at interpreting human social signals."

　　　The study revealed previously undiscovered relations between specific personality characteristics and specific eye movement tendencies, according to a summary in Britain's Daily Mail newspaper.

　　　12．What do the underlined words "peer into" in Paragraph 2 probably mean?

　　　A．Stare at. B．Understand.

　　　C．Search for. D．Concern about.

　　　13．How did the researchers conduct the research?

　　　A．It was carried out in a lab.

　　　B．42 subjects' eye movements were recorded.

　　　C．The students' daily movements were tracked.

　　　D．Its subjects' personalities were determined by computer.

　　　14．What can we know according to Tobias Loetscher?

　　　A．Robots and computers are socially conscious.

　　　B．People care less about improved, personalized services.

　　　C．Today's robots and computers can accustom to non-verbal information.

　　　D．The discovery will improve the interaction between human beings and machines.

　　　15．What can be a suitable title for the text?

　　　A．Human Personality Traits

　　　B．What Human Eye Movements Are

　　　C．Tell Personalities by Eye Movements.

　　　D．How Humans and Machines Can Interact

二、七选五

　　　How You Open Your Car Door Matters to Cyclists

　　　The"Dutch reach"isn't a new dance move or a random YouTube challenge. It's a simple move that can help prevent harm to cyclists. And you might keep your car door safe in the process, too. 16．

　　　Typically, a person sitting in the driver's seat of a car opens the door with the hand closest to it. It makes sense since doors are designed to be opened that way. 17． But if you happen to do that at the wrong time, you may unknowingly create an obstacle for a passing cyclist. The cyclist might be knocked down off the bike. The car door is likely to be damaged by the fast-moving bicycle.

18． However, the car door design and long-time habits have made the process automatically. Luckily，there's a simple way to solve the problem. Open your car door with your other hand，using the