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| A.You can learn like a game. B.Look closely at what you see. C.The path has many different items. D.It will help you remember the facts clearly. E.Write down a list of these eye-catching items. F.Imagine this place in as much detail as possible. G.Make the associations as memorable as possible. |
A
A
Here's a quick guide on how to use a Memory Palace to improve your memory.Choose a place you know well，such as your house，school，or neighbourhood（2）
F
F
How do the rooms fit together？What colour are the walls and carpets？What's inside the closets and under the beds？Imagine a path through the place and picture yourself walking on this path.Note the first thing along the path that catches your eye.Then note the second thing that catches your eye，the third thing，and so on. （3）
E
E
Or say the name of each item out loud to help you remember them.Then，write down a list of the items you need to memorise for a test.In your mind，connect each of the items on your first list with one item on your second list. （4）
D
D
For instance，if you need to remember the names of three American presidents and the order in which they took office，assign the name of the first president to the first item you see when you enter the place，the second president to the second item you see，etc.After you've made your associations，picture yourself walking along the path again.Pause at each of the memorable items you listed earlier. （5）B
B
Each of your presidents should be there，in the order you need to remember them.Mentally walk through this place several times throughout the day，visiting each of the memorable sites.【答案】A；F；E；D；B
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發(fā)布：2024/5/23 20:38:36組卷：10引用：2難度：0.5
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When NIST first examined masks' effect on facial recognition in July 2020，it found that algorithms weren't great at identifying faces with masks. "Face recognition can make errors，which can implicate people for crimes they haven't committed，" writes the Electronic Frontier Foundation （EFF）. "It is particularly bad at recognizing African Americans and other ethnic minorities，women，and young people." But the pandemic has given developers plenty of time to focus on the mask problem，and NIST's data shows that facial recognition algorithms are getting better at working with masked faces. "After the pandemic，some developers have submitted algorithms which show significantly improved accuracy and are now among the most accurate in our test，" the report reads.NIST's public ranking for facial recognition tests bears out this report.Eight different algorithms now hold false rates below 0.05 percent.
Nevertheless，there remain a number of limitations to the study.NIST researchers did not employ actual images of masked faces.Instead，they applied masks digitally to ensure consistency across the sample.As a result， "We were not able to get a thorough simulation of the endless variations in color，design，shape，texture，and ways masks can be worn，" the report states.The digital mask was a blue surgical mask covering the full width of the face，but testers noted that performance varied considerably depending on how high the mask was placed on the face.
（1）What did people use to think of recognizing masked faces with facial recognition systems？
A．effective
B．impossible
C．easy
D．unreliable
（2）What does the underlined phrase "bear out" in Paragraph 3 mean？
A．make.
B．prove.
C．deny.
D．oppose.
（3）What can be learned about the study？
A．The way to wear masks may affect recognition accuracy.
B．The design of a mask makes no difference to facial recognition.
C．Facial recognition failure rates were quite low at the beginning.
D．The researchers adopted real surgical masks to ensure the accuracy.
（4）Which of the following is a suitable title for the text？
A．Limitations of Facial Recognition Software
B．The Challenge of Recognizing Masked Faces
C．The improvement in Facial Recognition Algorithms
D．Different Applications of Facial Recognition Technology發(fā)布：2024/12/7 17:30:2組卷：43引用：2難度：0.5 -
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（1）We know from the passage that elephants may be frightened of.
A．loud noises
B．some crops
C．video cameras
D．a(chǎn)ngry bees
（2）As mentioned in the passage，Lucy.
A．works by herself in Africa
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C．has stopped elephants eating crops
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（3）Why did Lucy throw a stone into a wild beehive？
A．To record the sound of bees.
B．To make a video of elephants.
C．To see if elephants would run away.
D．To find out more about the behavior of bees.
（4）Which of the following is true according to the passage？
A．Young elephants ignore African honeybees.
B．Waterfalls can make elephants stay in one place.
C．Elephants do not go near trees with bees living in them.
D．Farmers do not allow Lucy to conduct tests in their fields.發(fā)布：2024/12/16 9:0:1組卷：16引用：4難度：0.5 -
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A．The high temperature.
B．Long distance of transferring.
C．Lack of computer control.
D．The quality of the solar panels.
（2）What does the underlined word "moderate" in paragraph 2 probably mean？
A．High.
B．Normal.
C．Low.
D．Suitable.
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A．It makes croplands flat.
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（4）What's the suitable title of the text？
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D．Connection between Solar Companies and Farmers發(fā)布：2024/12/11 22:0:2組卷：36引用：3難度：0.5
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