U. S. researchers suggest sleeping can help us remember things we have just

游客2025-03-22  5

问题     U. S. researchers suggest sleeping can help us remember things we have just learnt. A team from Northwestern University【C1】______that a 90-minute nap(小睡)can help people learn a new skill. The【C2】______on their research is published in the June edition of the journal Nature. The scientists say: "Information acquired during waking can be reactivated(重新激活)during sleep,【C3】______memory stabilization. " Test volunteers practiced musical tunes before and after a short sleep.【C4】______the nap, the researchers played one of the tunes the volunteers had practiced. The team found that the participants made【C5】______errors when playing the tune that had been played while they slept.
    Study co-author Dr Pau J. Reuber points out the research might not work【C6】______learning a foreign language while you sleep. He said: "The critical【C7】______is that our research shows that memory is strengthened for something you’ve already learned. " He added: "Rather than learning something【C8】______in your sleep, we’re talking about enhancing an existing memory by reactivating information recently acquired. "【C9】______, Dr Reuber did say there were possibilities for language learners; "If you were learning【C10】______to speak in a foreign language during the day, for example, and then tried to reactivate those memories during sleep, perhaps you might enhance your learning," he said. [br] 【C6】

选项 A、with
B、for
C、by
D、upon

答案 A

解析 从句的主语是the research(研究),因此可推断句中谓语动词work的意思为“起作用,有效果”,空格中应填入一个表示“在……方面,对于”之类意思的介词。四个选项中,A项with意为“concerning,in the case of(对于,至于)”,因此A是正确答案,work with learning a foreign language意为“对于学外语起作用”。介词for表示对象或目的,by表示手段或工具,upon不能与work搭配,因此这三个都是干扰选项。
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