山东省2020年中考英语真题分类汇编 专题01 单项选择（含解析）

专题01 单项选择目录1、 山东滨州2、 山东东营3、 山东菏泽4、 山东临沂5、 山东青岛6、 山东日照1、 山东滨州2019真题1.song of youth is such _fantastic film that i have seen it twice.a. ab. anc. thed. /【答案】a【解析】句意：青春之歌是一部很棒的电影，我已经看过两遍了。考查冠词辨析。film电影，单数名词需用不定冠词修饰；fantastic（极好的）以辅音音素开头，需用a表泛指。根据句意语法，可知选a。2.jerry, is that boy with glasses _ new classmates?- yes. lets say hello to _.a. our; heb. us; himc. ours; hisd. our; him【答案】d【解析】句意：杰瑞，那个戴眼镜的男孩是我们的新同学吗?是的。让我们向他问好。考查代词辨析。前句名词classmates需用形容词性物主代词修饰；us（我们）是宾格代词，ours（我们的）是名词性物主代词，可排除bc两项。后句say hello to需接宾格代词，意思是“向他问好”；he（他）是主格代词，可排除a项。根据句意语境，可知选d。3.the artist is so _ that he can make different changing pictures with sand.a. commonb. carelessc. creatived. helpful【答案】c【解析】句意：这位艺术家是如此有创造力，他可以用沙子创作出不同的变化画面。考查形容词辨析。a. 普通的；b. 粗心的；c. 有创造性的；d. 有用的。“so +形容词/副词+ that”引导结果状语从句，can表示“能”，根据he can make different changing pictures with sand可知so creative符合句意，故选c。4.confucius institute (孔子学院) has been set up in many other countries.- yes, chinese is _ spoken in those countries. i am proud of that as a chinese.a. hardlyb. widelyc. neverd. seldom【答案】b【解析】句意：孔子学院已经在许多国家建立起来了。是的,中文在这些国家被广泛地使用。作为一个中国人，我为此感到自豪。考查副词辨析。a. 几乎不，表否定；b. 广泛地；c. 从不，表否定；d. 很少地，表否定。根据上文confucius institute (孔子学院) has been set up in many other countries.和下文i am proud of that as a chinese.可知acd三项意思都不合句意，故选b。5.i want to watch tv the whole day after the long journey.-you shouldnt watch tv too much. its bad _ your eyes.a. onb. inc. ford. with【答案】c【解析】句意：长途旅行后我想看一整天的电视。你不应该看电视太多。它对你的眼睛有害。考查介词辨析。be bad for有害于，固定短语；根据you shouldnt watch tv too much.可知看电视太多对眼睛有害，故选c。6.which month of the year do you like best?- july, the _ month, because summer vacation begin in this month.a. sevenb. sixc. seventhd. sixth【答案】c【解析】句意：你最喜欢一年中的哪个月?七月，第七个月，因为暑假在这个月开始。考查数词辨析。定冠词the修饰序数词，six和seven都是基数词，可排除。seventh第七，sixth第六；根据july（七月）可知选c。7.after years of war, the people in syria are thirsty for _.a. priceb. noisec. peaced. course【答案】c【解析】句意：经过多年的战争，叙利亚人民渴望和平。考查名词辨析。a. price价格；b. noise噪音；c. peace和平；d. course科目。根据after years of war, the people in syrian are thirsty for _.可知句意为“经过多年的战争，叙利亚人民渴望和平。”设空处表达的是“和平”，根据after years of war结合选项可知c选项符合题意，故选c。8.emily, you are playing video games again! study hard, _ you will fail in the coming exam.a. thenb. soc. andd. or【答案】d【解析】句意：艾米丽，你又在玩电子游戏了!努力学习吧，否则你会考不及格。考查连词辨析。then然后，表顺承；so所以，表结果；and和，表并列；or否则，表条件。本句是“祈使句+or+陈述句”固定句型，表示在以祈使句为条件下的相反假设，意为“否则，要不然”。根据句意结构和语境，可知选d。9.theyll succeed in working out the problem because they never _.a. wake upb. give upc. look upd. make up【答案】b【解析】句意：他们会成功地解决这个问题，因为他们从没放弃。考查动词短语辨析。a. 醒来；b. 放弃；c. 查找；d. 编造。because因为，表原因；根据theyll succeed in working out the problem可知acd三项意思都不合句意，故选b。10. i called you last night, but nobody answered. where were you then?- oh, i _ my pet dog in my yard.a. walkedb. was walkingc. am walkingd. will walk【答案】b【解析】句意：我昨晚给你打电话了，但是没有人接。那时你在哪里?哦，我在院子里遛我的宠物狗。考查动词时态辨析。根据句意语境可知，昨晚你打电话时我正在遛狗，需用过去进行时“was/were doing”结构，故选b。11.tom, _ the umbrella with you. look at the dark sky, its going to rain.-thank you, dad.a. takeb. wearc. used. make【答案】a【解析】句意：汤姆，带上雨伞。看这漆黑天空，要下雨了。谢谢你,爸爸。考查动词辨析。a. 拿；b. 穿；c. 用；d. 做。根据下文look at the dark sky, its going to rain.可知take sth with sb（将带上）符合句意，故选a。12. mum, its too hot. _ i swim in the lake?-no, you _. thats too dangerous!a. should; cantb. need; mustntc. must; needntd. could; mustnt【答案】d【解析】句意：妈妈，太热了。我能在湖里游泳吗？不，你不能，那太危险了。考查情态动词辨析。第一个空，根据mum, its too hot. _ i swim in the lake?可知句意为“妈妈，太热了。我能在湖里游泳吗？”表示征询意见，委婉的请求，用could；第二个空，根据前面的no，以及后面的thats too dangerous!可知应是“不可以”，表示禁止用mustnt，故选d。13.do you know the man _ spoke at the meeting just now?- no, i dont know.a. whatb. whoc. whichd. whose【答案】b【解析】句意：你认识刚才在会上讲话的那个人吗?不，我不认识。考查关系词辨析。本句是定语从句，what不是关系词不可引导定语从句，可排除。who用于先行词是人时；which用于先行词是物时；whose表示物主，后面需接名词；本句先行词the man是人，根据句意结构和语境，可知选b。14.i always feel nervous the night before the english test.-_. i am sure you can make it.a. take it easy.b. good idea.c. it sounds cool.d. im glad to hear that.【答案】a【解析】句意：临考的前夕我总是非常紧张。放轻松点。我相信你能做到。考查口语交际。a. 别紧张。b. 好主意。c. 听起来很酷。d. 我很高兴听到这个。根据下文i am sure you can make it.可知在劝慰对方，take it easy.符合语境，故选a。15.could you tell me_?-sure. go down the street, you can find it at the second crossing!a. where is the supermarketb. where the supermarket isc. when does the supermarket opend. when the supermarket opens【答案】b【解析】句意：你能告诉我超市在哪里吗?当然。沿着这条街走，你可以在第二个十字路口找到它!考查宾语从句。宾语从句需用陈述句语序，ac两项都是疑问句语序，可排除。where问地点，when问时间；根据回答go down the street,可知问的是地点，故选b。2、 山东东营2019真题1.hong kong-zhuhai-macao bridge, the worlds longest sea-based project, brings people in those three cities within _ “one-hour living circle”.a. ab. anc. thed. /【答案】a【解析】句意“港珠澳大桥，世界上最长的海基工程，带给这三个地方的人们一个一小时内的生活圈”。根据句意可知，译为“一个一小时内的生活圈”，用不定冠词。且one以辅音音素开头，用a，故选a。【点睛】a用于以辅音音素开头的单数可数名词前；an用在元音音素开头的单数可数名词前。即：不见元不加an，不看字母看发音。如an hour, a horse, an apple.2.-my 80-year-old grandma has learned to chat on wechat!-amazing! its truly_ too late to start doing things.a. alwaysb. neverc. sometimesd. usually【答案】b【解析】句意“-我的80岁的祖母已经学会在微信上聊天。-真地令人惊讶。这个确实是开始做事永远都不会太晚”。a.总是；b.从不；c.有时；d.通常。根据句意可知，他的祖母80岁还在学习微信聊天，所以开始做某事从来都不会太晚。never从不，故选b。3.-how time flies! the middle school life is coming to an end.-yes. we have to say goodbye, _ our friendship will last forever.a. forb. butc. ord. so【答案】b【解析】句意“-时间过得真快啊！初中生活即将结束。-是的，我们不得不说再见了，但是我们的友谊将会持续到永远”。a. 因为（表示原因）；b.但是（表示转折）；c.否则；或者；d.所以（表示因果）。根据句意可知，空前“我们不得不说再见了”与空后“我们的友谊将持续到永远”，空前空后表示转折，故选b。4.-remember to keep the dog on a leash (狗链)_ you walk it, honey!-sure. i wont let it hurt others.a. untilb. afterc. whiled. since【答案】c【解析】句意“-宝贝，当你遛狗时记得给狗拴上链子。-好的，我不会让他伤害其他人”。a.直到才（引导时间状语从句）；b. 在之后（引导时间状语从句）；c.当时候（引导时间状语从句）；d.自从（引导时间状语从句）。根据句意可知，译为“当遛狗时”，故选c。5.its not a good_for students to go online just for answers to homework.a. skillb. gamec. hobbyd. habit【答案】d【解析】句意“对于学生来说上网仅仅是为了寻找家庭作业的答案是一个不好的习惯”。a.技能；b.游戏；c.爱好；d.习惯。根据句意可知，上网搜家庭作业的答案不是一个好习惯，故选d。6.-change 4 landed on the far side of the moon_ on january 3, 2019.-wow! this day should be remembered.a. completelyb. suddenlyc. successfullyd. strongly【答案】c【解析】句意“-2019年1月3日嫦娥四号成功降落在月球背面。-哇！这一天应该被记住”。a.完全地；b.突然地；c.成功地；d.强烈地。根据句意可知，表示成功地降落在月球的背面，故选c。7.elder brother: which is much braver, the sun or the moon, tom?younger brother: of course the moon. because it isnt_ the dark.a. harmful tob. afraid ofc. sure aboutd. thirty for【答案】b【解析】句意“哥哥：汤姆，太阳和月亮哪一个更勇敢？弟弟：当然是月亮，因为它不怕黑”。a.be harmful to对有害；b. be afraid of害怕；c.be sure about对有把握；d.be thirsty for渴望。根据which is much braver可知，哥哥问他哪个更勇敢，弟弟说月亮勇敢，因为它不怕黑，故选b。8.-chinese culture is becoming more and more popular around the world.-yes. some foreigners_ print “laoganma” on their t-shirts.a. evenb. stillc. justd. hardly【答案】a【解析】句意“-中国文化在全世界越来越受欢迎。-是，一些外国人甚至将“老干妈”印在他们的t恤衫上”。a.甚至；b.仍然；c.仅仅；d.几乎不。根据句意可知，表示“甚至将老干妈印在他们的t恤衫上”，故选a。9.-could we _ the arriving time for school to 8:00 am, mr. li?-you mean 7:30 is a little earlier? lets discuss it with the headmaster.a. find outb. give upc. put offd. cut out【答案】c【解析】句意“-李先生，我们可以将到校时间推迟到早晨8点吗？-你的意思是7:30有点早了？让我们去和校长讨论一下”。a.查明；b.放弃；c.推迟，拖延；d.切断，删去。根据you mean 7:30 is a little earlier可知，7:30有点早，所以要推迟到8点，故选c。10.-im afraid e-books might be bad for our eyes.-hmm, but they will be helpful for us_we put them to good use.a. as soon asb. as long asc. even thoughd. so that【答案】b【解析】句意“-恐怕电子书对我们的眼睛有害。-但是只要我们合理使用他们，他们就对我们有帮助”。a.一就（引导时间状语从句）；b.只要（引导条件状语从句）；c.尽管（引导让步状语从句）；d.目的是，为的是（引导目的状语从句）。根据句意可知，译为“只要我们合理使用他们”，表示条件，故选b。11.-could you tell me how to start a conversation with people from england?-i think talking about the_ is the first choice.a. ageb. familyc. moneyd. weather【答案】d【解析】句意“-你能告诉我如何和一个来自于英国的人开始一个对话吗？-我认为谈论天气是第一选择”。本题考查名词辨析。a.年龄；b.家庭；c.钱；d.天气。根据常识可知，与英国人谈话时，要避免问年龄、家庭状况以及收入、工资，英国人见面都要先聊天气，故选d。12.a recent study in australia shows that parents are _ the top five worlds hardest jobsa. betweenb. amongc. fromd. above【答案】b【解析】句意“一份在澳大利亚最近的研究表明，父母在世界上最困难的五大职业中”。a.两者之间；b.三者或三者以上之间；c.来自；d.在上（相对水平高度，不一定是正上方）。根据the top five worlds hardest jobs可知，在世界最困难的五大职业中，表示“三者或三者以上之间”，用among，故选b。13.-the sale of oil-fueled vehicles(燃油车) will be stopped in hainan province by 2030.-well, it will help_ the environment.a. improveb. studyc. polluted. control【答案】a【解析】句意“-到2030年，在海南燃油车的销售将会被停止。-哦，它将帮助改善环境”。a.改善，提高；b.学习；c.污染；d.控制。根据句意可知，停止燃油车的销售会改善环境，故选a。14.to create a more _ space, eating or drinking on the subway in beijing is not allowed.a. relaxingb. personalc. uncrowdedd. comfortable【答案】d【解析】句意“为了创造一个更舒适的空间，在北京的地铁上吃东西和喝东西是不被允许的”。a.放松的；b.个人的；c.不拥挤的；d.舒适的。根据句意可知，在地铁上不许吃东西和喝东西是为了创造一个更舒适的空间，故选d。15.-im going to learn some basic life skills, like cooking, washing clothes and tidying the rooms.-so am i. we shouldnt always_ our parents.a. look afterb. depend onc. take pride ind. get on with【答案】b【解析】句意“-我打算学一些基本的生活技能，像做饭、洗衣服和打扫房间。-我也是，我们不应该总是依赖我们的父母”。a.照顾；b.依赖；c.对感到自豪；d.与相处。根据句意可知，译为“不应该总是依赖父母”，故选b。16.-the wandering earth (流浪地球) tells us a story about how people tried to save the earth.-yes. in the film humans chose to stay with the earth_ running away from it.a. because ofb. together withc. such asd. instead of【答案】d【解析】句意“-流浪地球这部电影告诉我们一个关于人们如何尝试着拯救地球的故事。-是的，在这部电影中，人类选择和地球待在一起而不是从地球上逃离”。a.由于；b.一起；c.例如；d.而不是。根据句意可知，表示“而不是逃离地球”，故选d。17.-mom, which is the better_ for me, a senior high school or a vocational(职业的) high school?-either is ok. its up to your future plan.a. choiceb. resultc. experienced. news【答案】a【解析】句意“-妈妈，对于我来说，高中和职业高中哪一个是更好的选择？-哪一个都行，这取决于你的未来计划”。a.选择；b.结果；c.经历；d.新闻。根据a senior high school or a vocational(职业的) high school可知，表示在高中和职业高中中做出选择，故选a。18.-i hear you have just finished making the flash mob(快闪) my motherland and me ?-thats true. it is really a_way to show our love for our country.a. traditionalb. humorousc. wonderfuld. boring【答案】c【解析】句意“-我听说你刚刚制作完一个名为我和我的祖国的快闪。-对的，这是一个向我们的祖国展示我们的爱的极好的方法”。a.传统的；b.幽默的；c.完美的，极好的；d.无聊的。根据句意可知，这是一个表达我们的爱的一个极好的方法。故选c。19.the earth, the only home of_, is now in danger. everyone in the world should play a role in saving it.a. yoursb. hersc. hisd. ours【答案】d【解析】句意“我们的家园地球现在处于危险中，世界上每一个人应该在拯救地球中扮演一个角色”。a.你的（名词性物主代词）；b.她的（名词性物主代词）；c.他的（名词性物主代词和形容词性物主代词）；d.我们的（名词性物主代词）。根据everyone in the world可知，空处译为“我们的”，且空后没有名词，用名词性物主代词，故选d。20.- do you know_?-im not sure. maybe next year.a. if dongying high-speed train station will be builtb. where dongying high-speed train station will be builtc. when we will build dongying high-speed train stationd. why the government decided to build dongying high-speed train station【答案】c【解析】句意“-你知道我们什么时候会建东营高铁站吗？-我不确定，可能是明年”。本题考查宾语从句。a.是否东营高铁站会被建；b.东营高铁站将建在哪里；c.我们何时将会建立东营高铁站；d.为什么政府决定建东营高铁站。根据maybe next year可知，问的是时间，即“我们何时才会建立东营高铁站”。故选c。3、 山东菏泽2019真题1.are you_little boy in the photo, tony?yes, its me. this photo was taken when i was only three.a. ab. anc. the【答案】c【解析】句意：tony，照片里的那个小男孩是你吗？是的，就是我。这张照片是在我三岁的时候拍的。a和an是不定冠词，修饰可数名词单数形式，表示泛指一个；the 是定冠词，修饰名词表示特指。根据句意可知，此处特指照片里的小男孩，故用定冠词the，故选：c。2.the relations between my parents have become difficult. what should i do?you could do more jobs around the house so that they have more time for proper_.a. instrumentb. communicationc. community【答案】b【解析】句意：我父母之间的关系变得很困难，我该怎么办？你可以多做些家务，这样他们就有更多的时间进行适当的沟通。instrument仪器；工具；communication交流；community社区。根据the relationships between my parents have become difficult可知，你可以多做些家务，这样他们就有更多的时间进行适当的沟通，故选：b。3.how is your friend going to the station?im not sure. he _take a taxi there.a. mustb. has toc. may【答案】c【解析】句意：-你的朋友将怎样去车站？-我不确定。他可能是乘坐出租车去的。must必须，一定；has to不得不；may可能。根据答语中im not sure可知，说话人不确定其朋友是怎么去火车站的，推测出其可能是坐出租车去那里了。故选：c。4.this is a really old bike. yes, i _it for seven years.a. have hadb. have boughtc. bought【答案】a【解析】句意：-这是一个非常旧的自行车。-是的，我已经买了7年了。have had现在完成时，“已经拥有多长时间了”；have bought现在完成时，买；bought买，过去式。根据for seven years可知，这句话应用现在完成时，其构成为have/ has done，buy是瞬间动词，在完成时中不能和时间段连用，故选：a。5.be more _next time, and you wont make the same mistake again.a. carelessb. carefulc. nervous【答案】b【解析】句意：下次你要加倍小心，不要再犯同样的错误了。careless粗心的；careful细心的；nervous紧张的.根据句意you wont make the same mistake again可知，下次你要加倍小心才不会再犯错，故选：b。6._my grandpa is over 80 years old, he still looks strong and healthy.a. althoughb. becausec. unless【答案】a【解析】句意：虽然我的爷爷80多岁了，他看起来仍然很强壮、健康。although虽然，引导让步状语从句；because因为，引导原因状语从句；unless除非，引导条件状语从句。由句意可知although符合要求，故选：a。7.lucy，when you leave the room, please _the light. ok, mom.a. put offb. turn offc. turn up【答案】b【解析】句意：-lucy，当你离开房间的时候，请关上灯。-好的，妈妈。put off推迟； turn off关掉； turn up出现；开大。根据句意when you leave the room, pleasethe light可知，turn off符合语境，故选：b。8.could you please tell me_?sure. just go along this street and youll find it on your left.a. where is the bookstoreb. where the bookstore isc. how can i get to the bookstore【答案】b【解析】句意：-请你告诉我书店在哪里好吗？-当然可以。你就沿着这条街走，在你的左手边你就能找到它。where is the bookstore书店在哪里，疑问语序；where the store is陈述语序；how can i get to the bookstore我怎样到达书店，疑问语序。根据句子结构可知，这个题目考查宾语从句，在宾语从句中，从句通常用陈述语序，排除a和c，故选：b。9.would you like to go shopping with me after lunch?id love to, but i_to go out this afternoon.a. dont allowb. will allowc. wont be allowed【答案】c【解析】句意：-午饭后你愿意和我一起去购物吗？-我愿意去，但是今天下午我不被允许出去。dont allow不允许；will allow将会允许；wont be allowed将不被允许。根据句意可知，主语i和谓语动词allow是被动关系，再根据this afternoon可知，要用一般将来时的被动语态，其构成为will be done，故选：c。10. what do you think of the movie the wandering earth（流浪地球）?_! ive seen it three times and it always gives me something to think about.a. wonderfulb. i cant stand itc. its too boring【答案】a【解析】句意：-你觉得流浪地球这部电影怎么样？-太棒了！我看了三次了，它总是给我一些思考的东西。wonderful很精彩；i cant stand it 我忍受不了； its too boring太无聊。根据答语ive seen it three times and it always gives me something to think about可知，这部电影很精彩，故选：a。4、 山东临沂2019真题1.berlin is _capital of germany.a. /b. ac. the【答案】c【解析】句意：柏林是德国的首都。a选型是零冠词，a是不定冠词，常翻译为“一个”，the 表示特指。capital of germany德国的首都，是特指，所以用定冠词the, 故选c。2.in the world, more than 30% of schools do not provide safe drinking water _about 570 million children.a. withb. forc. towards【答案】b【解析】句意：在世界上，超过30%的学校没有为大约5.7亿儿童提供安全的饮用水。provide sth for sb/ provide sb with sth,为某人提供某物，这是固定搭配。根据句子结构，这里用到短语provide sth for sb ,故选b。【点睛】offer 和provide的用法区别：这两个单词都表示提供，但是他们的搭配不同，offer的短语是offer sb sth或者offer sth to sb；而provide的短语是provide sb with sth或者prvide sth for sb。3.if i leave my house at 9 oclock and drive to the airport, ill arrive at about 11. so its about two _drive from my house to the airport.a. hoursb. hoursc. hours【答案】a【解析】句意：如果我9点离开家，开车去机场，大约11点到。所以从我家到机场大约要两个小时的车程。首先两小时two hours, 这里表示开车两个小时“的”距离，所以要用所有格，表示的，hours的所有格直接在后面加 “”，故选a。4.- im getting hungry. do you know where we can get some good food?- of course! there _ a restaurant around the comer.a. will beb. wasc. is【答案】c【解析】句意：-我饿了。你知道在哪能买到好食物吗？-当然！拐角处有一家餐馆。a选项是一般将来时的there be句型，b选项是一般过去时的there be句型，c选项是一般现在时的there be句型；根据句意这里是一般现在时，故选c。5.a recent survey shows that 44 percent of americans want to use self-driving cars, _34 percent believe that they will make the roads mote dangerous.a. althoughb. becausec. if【答案】a【解析】句意：最近的一项调查显示，44%的美国人希望使用自动驾驶的汽车，尽管34%的人认为这会使道路变得危险。although虽然，because因为，if如果；根据前后句意可知，这里表示让步，即虽然，尽管，故选a。6.tennis can exercise all of our muscles (肌肉) . and it requires _to spend time with others. this is good for our health too.a. oursb. usc. we【答案】b【解析】句意：网球可以锻炼我们所有的肌肉，它要求我们花时间和别人在一起练习，这对我们的健康也有好处。ours是名词性物主代词；us是宾格；we我们，是主格；空格在动词require的后面，作require的宾语，所以用宾格，表示“需要我们”，故选b。7.ants are pretty small. you might think that they _be rather weak. but what you might not know is that ants are actually very strong for their size.a. needb. cantc. must【答案】c【解析】句意：蚂蚁很小，你可能认为它们一定很软弱，但你可能不知道的是，蚂蚁的体型其实非常强壮。need意思是需要；cant表示否定推测；must表示肯定推测；根据句意，表示“他们肯定很虚弱”，所以是肯定推测，故选c。8.left-behind children _see their parents, because their parents work in the cities, leaving them behind in the countryside to be cared for by their grandparents.a. alwaysb. hardly everc. often【答案】b【解析】句意：“留守”儿童很少见到他们的父母，因为他们的父母在城市工作，把他们留在农村由他们的祖父母照顾。always总是，hardly ever几乎不，often经常；根据空前的left-behind children留守儿童，所以可以推测“很少”见到父母，故选b。9.around the world, 300 million tons of plastic _each year, of which about 10 percent ends up in the sea.a. is createdb. was createdc. creates【答案】a【解析】句意：在世界各地，每年都有300万的塑料是被创造，其中大约百分之十都流向了大海。create创造，根据句意，塑料“被”创造，因为是“每年”所以是一般现在时，故是一般现在时的被动语态，故选a。10.roy works in london. it _him about half an hour to get to work by bus every day.a. costsb. spendsc. takes【答案】c【解析】句意：罗伊在伦敦工作，他每天乘公共汽车上班大约要半个小时。cost花费，主语一般是物；spend花费钱或时间，主语是人；take花费时间，其句型为it takes sb some time to do sth；此句根据空前的it, 及后面的to do不定式，可以看出用到take的句型，故选c。11.cathy sold some of her things in a yard sale and _the money to a childrens home.a. gave awayb. gave upc. gave out【答案】a【解析】句意：凯茜在一次庭院拍卖会上卖掉了一些东西，把钱捐给了一个儿童之家。give away捐赠，give up放弃，give out分发；根据句意，表示把钱“捐赠”给了儿童之家，故选a。12.melting ice (融冰) can cause sea levels to rise. since 1993, sea levels _at a speed of 3.2 cm every 10 years.a. roseb. have risenc. rise【答案】b【解析】句意：融冰会导致海平面上升，自1993年以来，海平面以每10年3.2厘米的速度上升。根据句子中的since自从，可知动作发生在过去，一直持续到现在，并有可能一直持续下去，符合现在完成时的定义，完成时结构：主语+ have/has +过去分词，故选b。13.a break between classes is a good time for students to play sports