河南省2024-2025学年度第一学期八年级第一次学情分析英语（RAB）试题

2024-10-17 22:50:35 2℃

河南省2024-2025学年度第一学期八年级第一次学情分析英语（RAB）试题正在持续更新，目前2025届黄冈八模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。

本文从以下几个角度介绍。

C.Use it to communicate with others.ESA and the US space agency NASA are both working on plans to return human beings toD.Find a nativc speaker to teach you.the moon.NASA has set a goal for 2034 with the aim of keeping humans on the moon for long30.What does Alexander Arguelles'technique focus on?periodsA.Listing key words.32.Why is oxygen from moon dust difficult to use?B.Fast rcading and writingA.It is impossible for human beings to get moon dust.C.Writing while speaking.B.It is chemically fixed in the form of minerals or glass.D.Reading and guessing unknown words.C.The conditions of moon dust are terrible.31.What docs the underlined word "this"in the last paragraph mcan?D.There exists only a little of it.A.Expanding your vocabulary.33.What is the main idea of the third paragraph?B.Forgetting a very familiar word.A.What molten salt elcctrolysis is.C.Listening to a word a hundred times.B.Where the valuc of the study lies.D.Exposure to words and sounds frequently.C.How oxygen is extracted from moon dust.DD.What is necessary in the oxygen extraction process.European researchers say they have created a process(作法)that can produce oxygen（氧气)34.What is Beth Lomax's attitude to the possibility of getting oxygen from moon dust?from moon dust ()The process could provide oxygen for humans taking part in moonA.Positive.B.Doubtful.exploration activities in the future.Researchers from the European Space Agency,or ESA,carricdC.Fearful.D.Uninterested.out the experiments at a lab in the Netherlands.35.Which of the following can be the best title for the text?The team says ESA's experimental "plant"was able to successfully produce oxygen fromA.Recent Studies of Moon Dust by Researcherssimulated (moon dust.The dust is part of a material known as regolith,a top layer of dirt andB.How Researchers Extracted Oxygen from Moon Dustrock pieces that sit on the surface of the moon.Samples of regolith retumed from the moon have provedC.Potential Importance of Oxygen Extracted from Moon Dustthat the material contains about 45 percent oxygen by weight.However,the oxygen is chemically lockedD.Researchers Report Extracting Oxygen from Moon Dust Successfullyin the form of minerals or glass,so it is not easy to usc.Having real samples of regolith from the moon第二节（共5小题：每小题2.5分，满分12.5分）made it possible for the researchers to create the simulated moon dust material used during tcsting.阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多The oxygen extraction (process is carricd out using a method called molten salt electrolysis余选项。(熔盐电解)，This includesfirst placing the regolith in a metal container.Calcium chloride(氯化钙)Do you know who is the lonclicst person in the world?36 Maybe their partner has passedsalt is added to the mixture,which is then heated to 950 degrccs Celsius.Next,an electrical current isaway and they live alone,and their age means they can't get around like they used to.passed through the material.The researchers say it is this step that results in oxygen being extracted37 For examplc,one study looked at how being lonely can increase the levels of stressfrom the regolith.The study reported that up to 96 percent of oxygen in the simulated moon dust washormones(应激激素)in our bodies,.which have been linked to heart disease,diabetes,andextracted during the cxperiments.dementia.Another showed how lonely people have a 50 percent increased risk of early death.ESA's long-term goal is to design an oxygen-producing "pilot plant"to operate full-timeWe think of older people as being more alone and thus lonelier.38 According to the workon the moon.Beth Lomax,a lead rescarcher on the project,said,"Being able to get oxygenof Julianne Holt-Lunstad,a psychology professor at Brigham Young University in Utah,lonelinessfrom resources found on the moon would obviously be hugely useful for future moon scttlers,bothis actually at its peak among teenagers and young adults.for breathing and the local production of rocket fuel."The researchers reported that "as anHolt-Lunstad and her colleagues analyzed (70 studies,and found that there were strongerunexpected discovery",the process also results in the production of usable metallic materials.risks of loneliness-relatcd illness for under-65s than over-65s.Also,the US National Social Lifc英语试卷第7页（共12页）英语试卷第8页（共12页）

本文标签：

【在小程序中打开】