2024届浙江省Z20高三8月第一次联考英语-全国大联考

2024届浙江省Z20高三8月第一次联考英语正在持续更新，本期全国大联考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。

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30.Which can replace the underlined word "evacuate"in the last pargB.Stay together.A.Get prepared.D.Keep in touch.C.Get away.31.Where is this text most likely from?B.An academic report.A.A textbook.D.A newspaper.C.An agriculture magazineProfeor David Glanzman and his team uede)called Aplysia califorica to studyDAplysia clifoc issmetimes called theCaliforia sea hare"That's because they can be largehow animals remember things.and looka lile bit like a rabbit when they are underwater.Even though they are snails,they don't havea shell.A sea snail might seem like a strange choice for a test animal.However,they are large enoughfor the scentisworkwith easily.Most importantly,even though their brains are simple,they can beinstructed to achieve a certain desired standard of behavior.The snail has a tube that it uses to poop(排便)，called a“siphon”.When it is seared,it pulls thetube in.For this experiment,Glanzman's team used a small electric shock to train a group of snails topull their siphons in.The scientists had another group of snails that did not get any shocks.When thescientists tapped on the snails that had not gotten shocked,they pulled their siphons in for about onesecond.But the snails that had been shocked pulled their siphons in for about 50 seconds when tapped.Glanzman and his team took something called "RNA"from the brains of the shocked snails andput it in the brains of the snails that had never been shocked.Later,when these snails were tapped,they pulled their siphons in for about 40 seconds.It was like they were "remembering"something thathad never happened to them.By moving the RNA,the scientists were able to make the snails act thesame way when they were tapped,even though they had not been trained.Neurons()are special cells that make up much of the brain.Neurons send small electricalsignals to connect with each other.These connections are called synapses.Before the experiment,scientists thought that memories were stored in the synapses.32.What made scientists choose sea snails as their test animals?A.Their shapes look strange.B.They are easy to raiseC.Their brains are simple.D.They can be trained.33.What did the scientists do to the snails before testing them?A.They fed them.B.They named them.C.They divided them.34.What did Glanzman's team find about snails?D.They measured them.A.Their RNA could be moved freely.C.Their RNA stored some of memories.B.Their synapses lost some memories.35.Which can be a suitable title for the text?D.Their memories could be improved.A.Snails Can Remember SomethingC.Snails Communicate SmoothlyB.Scientists Transfer Snails'MemoryD.Snails'RNA Act like Humans'国考1号6·英语第5页（共8页）

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