【正文】 s.s the result of changed blood .flow in the nervous system. Blood vessels in the head tighten to stop the loss of body heat and then relax to let blood flow rise。 What causes my stomach to make a low continuous noise when I39。 Actually, your stomach makes noise whether you39。s just a myth. A growing body of research now shows that yawning is nature39。變緊變長（2）Which of the following sentences can be filled in the blank? A.And that39。s what makes you feel unfortable when you39。There is no way for you to improve an icecream headache.B.t have a good explanation for why yawns are contagious.（4）What is the best title of the passage? A.Our Amazing Feelings【答案】 （1）B（2）A（3）D（4）B 【解析】【分析】文章大意：本文主要介紹提供一些問題和答案來說明人體是一臺能提出許多有趣問題的機(jī)器。 that sudden rush of blood is what causes the headache然后放松，讓血液流動起來；這種突然的血液流動是導(dǎo)致頭痛的原因。根據(jù)上文These muscles move food, fluids and gas through your digestive tract. 把你的消化道想象成一條很長的管道，內(nèi)襯著平滑肌組織。故選A?？芍x項B不符合文章內(nèi)容，故排除B； you just hear it more clearly when you39。t have a good explanation for it. 這是一件很平常的事情，但研究人員對此沒有很好的解釋。只有選項B，才能揭示文章的大意，故選B。 It took about two years to prepare the service with all the satellite（衛(wèi)星） images taken from 2006 to 2010, said Jiang Jie, director of the database department（數(shù)據(jù)庫部門） under SBSM.only has images of ChinaB.Information is updated much less often.It provided less clear images of places.C.D.A guide bookA newspaper【答案】 （1）B（2）C（3）A（4）D 【解析】【分析】大意：上個月，中國啟動了官方的在線地圖服務(wù)——世界地圖。s now a new free online map you can ，故選B。根據(jù) Our map service can update（更新） data about twice a year, but Google Earth can update its information every couple of minutes, through satellites,可知，信息更新的頻率要低得多。 【點(diǎn)評】考查閱讀理解，首先通讀全文，了解全文大意，其次分析問題，抓住問題的關(guān)鍵詞，在文中尋找相關(guān)信息，確定答案，最后再檢查一遍，確保答案正確。 At some point in life, many people develop a mental （精神） problem. While most people get over it, for others it doesn39。 The WHO says that about 20 percent of teenagers worldwide suffer from mental illness. It39。 In China, the picture isn39。 The world is changing fast. Study and relationships have always caused stress, but today the stress is much higher than before, the WHO said. t ask for help if they developed a mental problem. t ask for help for their condition may be creating problems for themselves in the future. Elaine Peng warned that, If we hide our mental health, it may remain a problem forever.Heavy schoolworkB.Certainty about the future.（2）Why don39。They are afraid of being looked down upon.（3）What does the underlined word stigma most probably mean in Chinese? A.C.think less of themselvesavoid being bulliedC.stay away from the Internet.（5）The main purpose of the passage is to ______. A.B.show some different opinions from different countries【答案】 （1）D（2）D（3）A（4）C（5）C 【解析】【分析】大意：本文講述世界上許多人有精神疾病，到2020年世界上有一半的青少年患精神方面的疾病。 （2）細(xì)節(jié)題。 （4）推斷題。 【點(diǎn)評】考查閱讀理解。 Erik Peper and Richard Harvey are both health education professors at San Francisco State university. They led the study. Peper explains that smartphone addiction forms connections in the brain that are similar to drug addiction.Smartphone use has bee extremely mon.B.Most people consider smartphones as the greatest invention.（2）The underlined sentence in Paragraph 2 means smartphone technology____. A.can give us unlimited amounts of information（3）What did Enk Peper and Richard Harvey find about smartphone use? A.It39。Social media isn39。t bee addicted to our smartphones.D.t be controlled if we still use smartphones.C.一方面，它向我們發(fā)送無限的信息。到2019年底，全球超過三分之一的人口將使用智能手機(jī)。根據(jù)后一句 On the one hand it sends us unlimited amounts of the other handusing a smartphone may bee an addictionr一方面，它向我們發(fā)送無限量的信息。 （3）細(xì)節(jié)理解題。 （4）推理判斷題。 （5）根據(jù)第一段nearly 2 4 billion people around the world used a smartphone in 2017. 2017年，全球近24億人使用智能手機(jī)。D、如果你不知道何時何地應(yīng)該回復(fù)郵件，就不要使用智能手機(jī)。要求考生對文章通讀一遍，做題時結(jié)合原文和題目有針對性的找出相關(guān)語句進(jìn)行仔細(xì)分析，結(jié)合選項選出正確答案。 This is what Chinese 1 They talked 2 t see the Great Wall. 4 Young people wanted to know how the astronauts developed 5 a young woman. The astronauts said it was because of their love of flight and the need of the 8 . s names. Nie39。；；；。talk with ，固定搭配，故選C。 （2）句意：他們和小學(xué)生、中學(xué)生和大學(xué)生交談。s son is called Fei Di, which sounds like Feidie, meaning 10 . 1. A. teachersB. astronautsC. workersD. engineers2. A. onB. aboutC. withD. up3. A. the Great WallB. Changjiang RiverC. Yellow RiverD. Beijing4. A. ThenB. OrC. AndD. But5. A. themB. theyC. theirsD. their6. A. howB. whyC. whatD. when7. A. toldB. spokeC. askedD. answered8. A. moneyB. nationC. familiesD. bodies9. A. callingB. namedC. namesD. is named10. A. planeB. spaceshipC. UFOD. flying planet【答案】 （1）B；（2）C；（3）A；（4）D；（5）D；（6）D；（7）C；（8）B；（9）D；（10）C； 【解析】【分析】主要講了中國航天員費(fèi)俊龍和聶海勝是怎樣成為一名宇航員的。China39。 space lives. They asked questions like Did you see 3 二、中考英語完形填空（含答案詳細(xì)解析）9．完形填空 故選C。B、如果我們?nèi)匀皇褂弥悄苁謾C(jī)，就無法控制一個插件。以及內(nèi)容，可以推測出，最后一段是告訴我們，有辦法處理智能手機(jī)使用上癮。可知，它會在很多方面損害學(xué)生的情緒狀態(tài)?？梢酝茰y出，智能手機(jī)技術(shù)可能是一把雙刃劍，既有優(yōu)點(diǎn)又有缺點(diǎn)。故選 A。 （1）判斷推理題。Stop using smartphones if you don39。We can use smartphones to deal with loneliness.B.We can train our brine to do many things.C.It can harm students39。It39。can be better than most people thinkC.t live without smartphones.C. But the researchers say that we can limit our brains to be less addicted to our phones and puters. Enk Peper suggests timing off our phones before we sleep or do something important. The researchers also suggest taking control of when and where you answer texts or s. You do