2020中考英语小卷速测21完形+阅读c+d试题.docx

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1、小卷速测(二十一)完形+阅读C+D (限时:30分钟). 完形填空Emma was hanging the colorful papers, not really paying attention to where she was placing them. She was a little unhappy. 1, it was her birthday too and no one in her class had even said happy birthday to her. They were all busy planning the surprise 2 for their tea

2、cher Mr. Smith.Sure Mr. Smith was 3. He knew everyones birthday and made cards for them. He praised you when you got an A in a test, and 4 you when you failed. Emma knew Mr. Smith deserved(应得) a surprise party.5 she wished just one person could remember it was her birthday too!Emma had a quick look

3、at the huge card the class had made. It was as long as the blackboard. She knew Mr. Smith would be unhappy if they 6 him presents. So she suggested the class make a card just like he did for them.“Emma, would you turn off the 7 please?” Ms. Clark said. “Im going to call Mr. Smith now.” Ms. Clark cal

4、led Mr. Smith, saying the lights in the 8 had gone out. As soon as Ms. Clark finished the call, Emma looked around the classroom 9 with a sigh (叹气) for another time and turned the lights off.The door opened and everyone shouted, “ 10!”“A surprise party for 11?” Mr. Smith asked. He walked over the hu

5、ge card and said “This is the most beautiful card Ive ever 12. But it makes my birthday card kind of 13.” Then he turned to Emma and handed her the card. “Happy birthday, Emma. Im excited that we share the same 14.”“Me, too,” Emma said, 15 at Mr. Smith.“Happy birthday, Emma!” her classmates cheered.

6、()1.A.After allB.By the wayC.First of allD.For example()2.A.talkB.lessonC.partyD.trip()3.A.healthyB.humorousC.handsomeD.great()4.A.thankedB.praisedC.leftD.encouraged()5.A.AndB.ButC.OrD.So()6.A.showedB.madeC.lentD.bought()7.A.TVB.fanC.lightsD.computers()8.A.classroomB.gymC.libraryD.yard()9.A.angrilyB

7、.happilyC.slowlyD.surely()10.A.WelcomeB.SurpriseC.MorningD.Goodbye()11.A.meB.herC.youD.us()12.A.postedB.orderedC.madeD.seen()13.A.expensiveB.oldC.smallD.long()14.A.birthdayB.cakeC.cardD.dream()15.A.rushingB.smilingC.pointingD.waving. 阅读理解Passage 1Many people dream of traveling into outer space. Howe

8、ver, spending too much time in space may cause health problems, according to NASA.Thats why astronauts shouldnt spend more than six months on the International Space Station(ISS) at a time.Muscle and bonelessIn a weightless environment, astronauts dont need to use their muscles to support themselves

9、. Therefore, their muscles start shrinking(萎缩). To keep their muscles strong, astronauts need to exercise about 2 hours each day on the ISS. The weightless environment also causes astronauts bones to lose minerals(矿物质), with density(密度) dropping at over 1 percent per month. The rate of bone loss for

10、 elderly people on the Earth is 1 to 1.5 percent per year.Sleep disorderIn space, the sun rises every 90 minutes. It is hard for astronauts to get used to this light-dark cycle when they sleep. Also, they need to sleep in a sleeping bag that is fixed to a wall, which is uncomfortable. Astronauts now

11、 have individual sleeping pods(分离仓) that help shut out some of the light. Still, studies have found that most astronauts only sleep about six hours each night, even though they should have eight and a half hours.Brain changesScientists have found that the position of the brain changes during spacefl

12、ight. It shifts upward within the skull(头骨). This can affect how the brain deals with how we see, stay balanced and move around.Thats why some astronauts cant control their movement and balance after returning to the earth. Scientists have also found that astronauts may get used to this change after

13、 going on more spaceflights. But they still need to do more research.1.According to the passage, astronauts may suffer the following health problems: .()a.bone lossb. sleep disorderc. mental disease d. muscle shrinkinge. high blood pressureA.abeB.abcC.abdD.bcd2.According to the passage, which one is

14、 NOT TRUE?()A.Astronauts dont suffer muscle problems after returning to the earth.B.Astronauts sleep in individual sleeping pods to stay warm at night.C.In space, astronauts have the problem that their muscles start shrinking. D.Most astronauts only sleep less than eight and a half hours.3.How can a

15、stronauts deal with the problem of losing their balance?()A.They can walk upside-down on the earth.B.They can go on more spaceflights.C.They can take some medicine.D.They can sleep more and rest.4.Whats the best title for this passage?()A.Dream of traveling into spaceB.Health problems in spaceC.Musc

16、le and bone loss in spaceD.Astronauts in spacePassage 22019连云港改编The human body is a machine that can raise lots of interesting questions. Why, for example, are yawns(呵欠)contagious(传染的)?Whats up with ice-cream headaches? Here are answers to these and other questions about our bodies. Why do I get a h

17、eadache when I eat ice-cream too quickly? Scientists arent exactly sure what causes the brain freeze when we eat ice-cream or other super-cold foods too quickly, though some believe its the result of changed blood flow in the nervous system. Blood vessels in the head tighten to stop the loss of body

18、 heat and then relax to let blood flow rise; that sudden rush of blood is what causes the headache. You can improve an ice-cream headache by rapidly rubbing your tongue across the roof of your mouth to help warm up things.What causes my stomach to make a low continuous noise when Im hungry? Actually

19、, your stomach makes noise whether youre hungry or full; you just hear it more clearly when youre hungry.Think of your digestive tract(消化道)as a really long tube lined with smooth muscle tissue. These muscles move food, fluids and gas through your digestive tract.And thats what youre hearing when you

20、r stomach makes noise.Why do I blush when Im embarrassed? When youre embarrassed,your brain releases a shot of adrenaline(肾上腺素), which makes your heart race and blood vessels become larger in size.There are a lot of tiny blood vessels in your face,which turn noticeably redder from this sudden rush o

21、f blood.As for the actual function of blushing,researchers are still trying to find that one out.Why are yawns contagious?Have you ever yawned in front of someone, only to have them yawn right back? Its a common thing but researchers dont have a good explanation for it.They do, however, know this ha

22、ppens only with humans and chimpanzees(黑猩猩).5.What is the meaning of the underlined word “tighten”?()A.To become looser.B.To become smaller.C.To become longer.D.To become shorter.6.Whats the structure of the passage?()A.B.C.D.7.Which of the following statements is TRUE?()A.There is no way for you to

23、 improve an ice-cream headache.B.Researchers have found out the actual function of blushing.C.Your stomach makes noise only when you are hungry.D.Researchers dont have a good explanation for why yawns are contagious.8.What is the best title of the passage?()A.Some Interesting FactsB.Our Strange Body

24、C.Some Useful DiscoveriesD.Our Amazing Feelings【参考答案】.15ACDDB610DCACB1115ADCAB.Passage 1主旨大意本文是一篇说明文,讲述了去太空中会遇到的健康问题。1.C细节理解题。根据副标题可知选C。2.B推理判断题。根据文章“Astronauts now have individual sleeping pods(分离仓) that help shut out some of the light.”可知选B。3.B细节理解题。根据文章“Scientists have also found that astronauts

25、may get used to this change after going on more spaceflights.”可知选B。4.B主旨大意题。根据开头“Many people dream of traveling into outer space. However, spending too much time in space may cause health problems, according to NASA.”和副标题可知选B,太空健康问题。Passage 2文章大意本文主要讲述我们身体的一些有趣的问题,包括吃冰激凌太快会头痛、尴尬时会脸红、哈欠会传染等。5.B词义猜测题。

26、根据Blood vessels in the head tighten to stop the loss of body heat and then relax to let blood flow rise.可知,头部的血管变紧,以阻止身体热量的流失,然后放松,让血液流动起来。tighten的意思与relax相反, to become smaller 最贴切。故选B。6.C段落结构题。通读全文可知,第一段是总起段,剩下的四段是并列段落。故选C。7.D细节理解题。根据Have you ever yawned in front of someone, only to have them yawn right back? Its a common thing but researchers dont have a good explanation for it.你是否曾经在别人面前打哈欠,结果却让他们马上打哈欠?这是一件很常见的事情,但研究人员对此没有很好的解释。可知,关于打哈欠为什么会传染,研究者也没有好的解释,故选D。8.B主旨大意题。通读全文可知,本文主要讲述我们身体的一些有趣的问题,包括吃冰激凌太快会头痛、尴尬时会脸红、哈欠会传染等,所以Our Strange Body(我们奇怪的身体)是最佳标题,故选B。