启光教育 2023-2024学年度七年级第一学期期末学业质量监测(2024.1)英语(RJ)答案正在持续更新，目前2024届最新高考模拟示范卷答案网为大家整理了相关试题及答案，供大家查缺补漏，高效提升成绩。

10.What is the main idea of the fourth paragraph?A.How a reward works.B.How the brain works.C.Why the levels of dopamine rise.D.What influences judgment and reason.11.How did Pinterest hook Barbra?A.By suggesting on investments.B.By offering appealing discounts.C.By learning about her preferences.D.By making workable plans for her future.0Birds do it.People do it.Owls do it in the daytime.Even Caenorhabditis elegans,aprimitive roundworm made up of a few thousand cells,does something that looks an awfullot like it.Sleep is an ancient,universal experience.But partly because it is so commonplace,for a long time sleep was a subject thatscientists had not woken up to.It is only in the past half-century or so that it has attractedthe attention of dedicated researchers.A new book from Kenneth Miller,a sciencejournalist,sets out to elaborate the field's short but fascinating history.The book isorganized around the life and hard work of a scientist named Nathaniel Kleitman who setup a pioneering sleep-research programme at the University of Chicago.The early pages of the book,before there is much in the way of established science todescribe,are the weakest.A good deal of time is spent on biographical details and penportraits of the world through which Kleitman moved.But the story soon picks up.Itranges from the discovery of rapid-eye-movement(REM)sleep and circadian rhythms-the biological clocks that govern humanity's days-to the effects of sleep deprivation(which can be fatal,at least in lab animals).It also probes the purpose,if any,ofdreams.Underlying it all is a sense of psychology's slow maturing as a science.Newtechnologies such as electroencephalographs,which monitor electrical activity in thebrain,have offered practitioners the ability to study brains directly,rather than trying toinfer what they are doing from the behaviour of their owners.Discoveries often lead to new questions in turn.That is why neat,tidy endings arehard to achieve in science books;this one is no difference.Despite all the progress of the高三英语试题第5页（共10页）