2024年6月大学英语四级模拟题：阅读理解（2）

　　在英语四级备考中，模拟题练习一直被认为是提高应试水平的有效途径。通过一系列的模拟练习，考生不仅可以提高答题效率，更能够在实际考试中更加从容应对各个环节的挑战。今天我们为大家整理了“2024年6月大学英语四级模拟题：阅读理解（2）”，一起来测试吧!

　　2024年6月大学英语四级模拟题：阅读理解（2）

　　Scientists have successfully “talked” to a sleeping person in real-time by invading their dreams, a new study shows. The researchers say it’s like trying to communicate with an astronaut on another world.

　　Dreamers can follow instructions, solve simple math problems and answer yes-no questions without ever waking up, according to the results of four experiments described Thursday in the journal Current Biology. “You might expect that if you were to try to communicate with somebody who was asleep, they just wouldn’t answer,” study first author Karen Konkoly, told Live Science. Although Konkoly hoped the real-time communication would work, she said she “didn’t believe it” when someone first responded to her questions from their dreams.

　　People dream every night, but scientists don’t fully understand why we dream. Studying dreams is difficult because people often forget or twist details after waking up. That’s in part because the brain doesn’t form many new memories while sleeping and has a limited capacity to accurately store information after the dream has ended, according to the study.

　　Researchers placed electrodes ( 电极 ) on the participants’ heads, to measure their brainwaves ( 脑电波 ); next to their eyes, to track eye movements; and on their chins, to measure muscle activity. They used this data to determine when the participants entered the rapid eye movement (REM) stage of sleep, when lucid ( 神志清醒的 ) dreams are most likely to occur, Konkoly explained. The researchers used several techniques across the experiments to communicate with dreamers during REM sleep, including asking them spoken questions and giving them encoded messages in flashing lights, beeping tones and physical taps. If dreamers received and understood the question or message during a lucid

　　dream, they then responded with a set of distinctive eye or facial movements that were interpreted by the electrodes.

　　Robert Stickgold, a professor of psychiatry (精神病学) at Harvard Medical School and director of the Center for Sleep and Cognition at Beth Israel Deaconess Medical Center, said the results of the study were “groundbreaking”, in an email to Live Science. “It provides a new idea for studying dreams in the future,” she said.

　　51. What can be learned about the real-time communication with a sleeping person?

　　A) It is impossible under any condition.

　　B) It is not like the communication with an astronaut.

　　C) It comes true by scientists’ intrusion on his dreams.

　　D) It needs the assistance of psychologists.

　　52. What did Karen Konkoly say in the interview by Live Science?

　　A) She felt unexpected to receive sleepers’ response to her questions.

　　B) She could get mental comfort from sleepers’ words.

　　C) She didn’t fully understand the specific reason of our dreams.

　　D) She could solve math problems without ever waking up.

　　53. According to the author, studying dreams is difficult because __________.

　　A) Dreamers cannot produce sufficient information during the sleep.

　　B) People think the dream is their privacy.

　　C) Dreamers twist or can’t remember details after waking up.

　　D) People lack related advanced techniques.

　　54. What will happen to dreamers in the rapid eye movement stage of sleep?

　　A) They will understand the given messages.

　　B) They are most inclined to have lucid dreams.

　　C) Their response cannot be interpreted by the electrodes.

　　D) Their dreams are free from any outside disruption.

　　55. What did Robert Stickgold think about the study?

　　A) Its method could treat with emotional suffering.

　　B) It proved the impossibility of dream research.

　　C) It is a blessing of people with sleep-loss.

　　D) Its results were markedly innovative.

　　答案：

　　51. C

　　52. A

　　53. C

　　54. B

　　55. D

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