1、课时提能练(三十一)选修6Unit 16Stories(A).阅读理解A(2020深圳市普通高中统一测试)In the winter of 166465,the bitter cold fell on London in the days before 25 December.Above the city,an unusually bright comet(彗星) shot across the sky,exciting much prediction of a snowstorm.Outside the city wall,a womans death was announced and s
2、he died of a disease that was spreading in that area.Her house was locked up.Following that,the virus that had killed the woman would go on to kill nearly 100,000 people living in and around Londonalmost a third of those who did not flee.In The Great Plague (瘟疫): The Story of Londons Most Deadly Yea
3、r,historian ALloyd Moote and microbiologist Dorothy CMoote provide a deeply informed account of this plague year.Reading the book,readers are taken from the palaces of the citys wealthiest citizens to the poor areas where the vast majority of Londoners were living,and to the surrounding countryside.
4、The Mootes point out that,even at the height of the plague,the city did not fall into chaos.Doctors and nurses remained in the city to care for the sick;city officials tried their best to fight the crisis with all the legal tools;and commerce continued even as businesses shut down.To describe life a
5、nd death in and around London,the authors focus on the experiences of nine individuals.Through their letters and diaries,the Mootes offer fresh descriptions of key issues in the history of the Great Plague: how different communities understood and experienced the disease;how medical and government b
6、odies reacted;how well the social order held together;the economic and moral dilemmas people faced when debating whether to flee the city;and the nature of the material,social,and spiritual resources supporting those who remained.Based on humanity (人性),the authors offer a masterful portrait of a cit
7、y and its inhabitants who were attacked by and daringly resisted unimaginable horror.【语篇解读】本文主要介绍了The Great Plague:The Story of Londons Most Deadly Year这本书的主要内容以及作者描述伦敦大瘟疫这个历史事件时所采用的写作方法。1What can we learn from Paragraph 1?AA comet always follows a storm.BLondon was under an approaching threat.CLond
8、on was prepared for the disease.DThe woman was the beginning of the disease.B推理判断题。 根据第一段第三句“Outside the city wall,a womans death was announced and she died of a disease that was spreading in that area”并结合语境可知,当时在伦敦市外,一种致命的疾病正在传播。由此可以推断出,伦敦正面临着一种即将到来的威胁,故选B。2What do the Mootes say about London durin
9、g the Great Plague?AThe city remained organized.BThe plague spared the rich areas.CThe people tried a lot in vain.DThe majority fled and thus survived.A细节理解题。根据第三段第三句“The Mootes point out that,even at the height of the plague,the city did not fall into chaos”可知,两位作者指出,即使在瘟疫高峰之时,伦敦市也没有陷入混乱。该段第四句又列举了这
10、个城市保持井然有序的具体体现,故选A。3Why do the Mootes focus on the nine individuals?AThey were famous people in history.BThey all managed to survive the plague.CThey provided vivid stories of humanity.DThey united by thinking and acting as one.C推理判断题。根据第四段的内容,尤其是最后一句“Based on humanity(人性),the authors offer a master
11、ful portrait of a city and its inhabitants who were attacked by and daringly resisted unimaginable horror”可知,以人性为基础,作者巧妙地描绘了伦敦市的情况及其居民受到难以想象的恐惧的袭击并勇敢地抵抗这种恐惧的情况,结合该段第一句可推知,作者关注这九个人是因为这九个人提供了生动的人性故事,故选C。4Whats the purpose of this text?ATo introduce a new book.BTo correct a misunderstanding.CTo report
12、a new study.DTo show respect for the authors.A写作目的题。文章第一和第二段描述了瘟疫爆发时的情景,由此引出了第三和第四段对The Great Plague:The Story of Londons Most Deadly Year这本书的介绍。由此可知,本文的写作目的是介绍一本新书,故选A。B(2020湖南省六校联考)One in five women and one in eight men are becoming more tired and less productive,according to a new Australian stud
13、y on mobile phone use.Led by the Queensland University of Technology in Australia,researchers surveyed 709 mobile phone users across the country aged 18 to 83 and asked them a series of questions based on a similar study 13 years ago.Identifying a phenomenon “technoference (科技干扰)”,researchers discov
14、ered a significant increase in people blaming their devices for “losing sleep,becoming less productive and even getting more aches and pains” According to the studys lead author Dr Oscar,the issue is so bad that 24 percent of women and 15 percent of men are now considered to be “problematic mobile p
15、hone users”“When we talk about technoference were referring to the everyday intrusions (侵扰) and interruptions that people experience due to mobile phones and their usage,” he said.“Our survey found technoference had increased among men and women.For example,reports relating to the loss of sleep and
16、productivity showed that these negative outcomes had significantly increased during the last 13 years.This finding suggests that mobile phones are potentially increasingly affecting aspects of daytime functioning due to lack of sleep.” Compared to a 2005 study,“technoference” issues for 18 to 24year
17、olds experienced a surprising 40.9 percent rise,while those aged 25 to 29 also recorded a dramatic increase of 23.5 percent. Oscar said that with the number of smartphone users around the world expected to surpass 2.5 billion before the end of this year,the problem of “technoference” could get even
18、worse.“The speed and depth of smartphone takeup make our population particularly vulnerable to some of the negative consequences of high mobile phone use,” he said.“ Rapid technological innovations have led to dramatic changes in todays mobile phone technology,which can improve the quality of life f
19、or phone users but also result in some negative outcomes.”【语篇解读】据澳大利亚一项关于使用手机的研究表明,智能手机让人更累、效率更低。5How are people affected by technoference according to the text?AIt makes people addicted to communicating online.BIt pushes people to work at a fast pace.CIt causes people to sleep less at night.DIt bri
20、ngs negative outcomes to people of all ages.C细节理解题。根据第二段中的“blaming their devices for losing sleep.aches and pains”可知,科技干扰导致用户睡眠减少,故选C。6Which group are most influenced by smartphones?AYoung women.BYoung men.CChildren.DSeniors.A细节理解题。根据第一段和第三段第一句中的“24 percent of women and 15 percent of men”可知,受手机影响的女士
21、多于男士;又根据第四段的内容可知受手机影响的年轻人居多,把这两者联系起来可知,选项A正确。7What does the underlined word “vulnerable” in Paragraph 5 probably mean?AWidely spread.BDeeply devoted.CEasily hurt.DAbsolutely accustomed.C词义猜测题。根据上文可知,手机对用户的影响越来越大,联系画线词所在句中的“the negative consequences of high mobile phone use”可知,智能手机的普及速度和深度使人们尤其易于受到负面
22、影响。故选C。8What does the text mainly talk about?AThe increasing side effects of smartphones.BWays to solve the technoference problem.CSmartphones and peoples happiness.DThe popularity of smartphones.A主旨大意题。根据文中的“more tired and less productive” “affecting aspects of daytime functioning”“some of the nega
23、tive consequences of high mobile phone use”等,并结合文章其他内容可知,本文介绍了智能手机给人们带来的负面影响,故选A。.完形填空(2020陕西省百校联盟一模)I was cycling and noticed a person,about a quarter of a kilometer in front of me.I could tell he was cycling a little slower than me and _1_to try to catch up with him.I had about a kilometer to go o
24、n the road_2_ turning off.So I _3_cycling faster and faster and every _4_,I was gaining on him just a little bit.After just a few minutes I was only about 100 yards_5_him,so I really picked up the pace and _6_myself.You would have_7_I was cycling in the last section of the London Olympic triathlon._
25、8_ I caught up with him and passed by him.On the inside I felt so _9_.I beat him,of course,but he didnt even know we were _10_.After I passed him,I _11_ that I had been so focused on competing against him that I had _12_ my turn.I had gone nearly six blocks past it and had to turn around and go all
26、the way back.Isnt that what happens in life when we _13_competing with coworkers,neighbors,and friends,trying to _14_ that we are more successful or more important? We spend our time and _15_ chasing after them and we miss out on our own _16_ to our future.The _17_ of unhealthy competition is that i
27、ts a never ending _18_.And there will always be somebody ahead of you,someone with a _19_job,more money and more education,etc.Therefore,just take what life has given you,your height,weight and personality.Stay focused and live a peaceful life.Theres no _20_in life.Run your own race and wish others
28、well!【语篇解读】有一次骑自行车时,我注意到前方不远处也有人在骑车。为了超过前面的人,我加快了骑车速度,之后虽然赶上了他,却错过了自己的转弯处。人生也是如此,不要总是关注和同事、邻居、朋友之间的竞争,总会有人比你有更好的工作、更多的钱、接受更多的教育。走好自己的路,人生本没有“竞争”。1A.failedBdecidedCagreedDforgotB根据语境和下文的“I caught up with him”可知,我看到前面有一个骑自行车的人比我骑得慢,我决定追上他。2A.beforeBafterCunlessDwhenA根据下文“我”错过转弯处要原路返回可知,此处表示在转弯之前,我还要走大
29、约一公里。3A.stoppedBenjoyedCstartedDregrettedC根据上文可知,我想赶上前面骑自行车的人,所以我开始越骑越快。4A.wayBblockCstepDtimeB根据下文第四段尾句中的“six blocks”并结合常识可知,每经过一个街区,我都接近他一点。5A.apart from BaboveCahead ofDbehindD根据上文我渐渐接近他可知,几分钟后,我只距离他身后大约100码。6A.comfortedBprotectedCpushedDsupportedC根据语境可知,几分钟后,我只落后他100码左右,所以我加快了速度,给自己加把劲。push ones
30、elf意为“给某人加把劲”。7A.thoughtBremembered CdreamtDhopedA根据上文我追赶前面骑自行车的人的内容可知,此处表示你会以为我是在伦敦奥运会铁人三项赛的最后一段比赛中骑自行车。8A.ApparentlyBSurprisinglyCFortunatelyDFinallyD根据上文我努力加快骑车速度要赶上前面的人可知,此处表示我终于赶上并超过了他。9A.calmBluckyCastonishedDgoodD根据上文可知,我终于赶上了他,据此可推知,我感觉很好。10A.racing BexercisingCcelebratingDcyclingA根据语境可知,我是暗
31、中加快速度超过一个偶然遇到的人,所以此处表示他不知道我们在比赛。A项意为“比赛”,故A项正确。11A.believed BexpectedCrealizedDunderstoodC根据语境和下文作者要原路返回可知,超过他后,我才意识到我太关注和他之间的竞赛,错过了拐弯的地方。12A.escaped BmissedCmadeDlostB参见上题解析。13A.worry about Bcare forCdepend onDfocus onD根据第四段第一句中的“focused on”并结合语境可知,此处表示在生活中我们也是专注于与同事、邻居和朋友之间的竞争,试图证明我们更成功或更重要。14A.pr
32、oveBdeclareCexplainDinformA参见上题解析。15A.tearsBmoneyCenergyDpainC根据该句中的“our time and”并结合常识可知,此处表示我们花费时间和精力追赶他人,而错过了自己的未来之路。16A.pathsBentrancesCplansDbarriersA参见上题解析。17A.taskBdifficultyCproblemDgoalC根据该句中的“unhealthy competition”和空后一句可推知,不良竞争的问题在于那无穷尽的循环。18A.movement BcycleCeventDroutineB参见上题解析。19A.stead
33、yBsuitableCtemporaryDbetterD根据该句中的“more money and more education”可知,空处应为形容词比较级形式。此处表示总会有人在你的前面,他们有更好的工作、更多的钱、受过更多的教育等等。20A.mistakeBcompetition CpressureDchallenge B根据空后一句可知,参加你自己的赛跑,同时祝福别人;又结合本文的主题“竞争”可知,此处表示生活中没有竞争。课时提能练(三十二)选修6Unit 16Stories(B).阅读理解A(2020贵阳市四校联考)In a journal a study published foun
34、d that an hourlong soak (浸泡) in hot water produced similar blood sugar response as 60 minutes of moderate physical activity.That sounds too good to be true? While the study on these effects is still preliminary (初步的),there is a plausible explanation for this.“It seems that activities that increase h
35、eatshock proteins may help to improve blood sugar control and offer an alternative to exercise,” the studys lead author Steve Faulkner wrote.These activities,such as soaking in a hot tub or taking a sauna,may have healthy benefits for people who are unable to exercise regularly.A team from the UKs N
36、ational Centre for Sport & Exercise Medicine examined 14 lean and overweight men and analyzed their metabolic health.The participants were either assigned to an hourlong session of cycling or an hourlong session in a hot bath.The scientists discovered that both groups were better able to control the
37、ir blood sugar levels in the 24 hours following the activities and the participants in the bath perhaps were even better off: Their peak blood sugar levels after eating following their soak were approximately 10 percent lower than the peak blood sugar levels of those who exercised.Researchers say th
38、is implies that“passive heating”(a means of raising your body temperature) could assist in lowering blood sugar levels.Passive heating can affect proteins in the body called heatshock proteins,which help regulate blood sugar.People with type 2 diabetes (糖尿病) tend to have lower levels of heatshock pr
39、oteins.Passive heating can raise these levels.Its critical to point out a few limitations of the study.For starters,the experiment only included men,so its difficult to say if the same effect would happen in women.It also only included 14 volunteers,which is an extremely small sample size.More resea
40、rch needs to be conducted before scientists can come to any official conclusion.And,of course,you should still continue to exercise regularly.That being said,the study does offer some more promising insight into the healing effects of hot water.【语篇解读】研究发现,在热水中浸泡一小时产生的血糖反应与进行60分钟中等强度的运动产生的反应相似。1What
41、does the underlined word “plausible” in Para.2 refer to?AStrange.BReasonable.CAbsurd.DControversial.B词义猜测题。根据第三段第一句中的“It seems that activities that increase heatshock proteins may help to improve blood sugar control and offer an alternative to exercise”可知,此处是对第二段中的“these effects”的解释,又结合语境可推知,画线词所在句表
42、示尽管对这些影响的研究仍处于初级阶段,但有一个合理的解释来说明这个问题。故选B。2Which of the following is right about the research by the UKs team?ACycling made no difference to the participants blood sugar levels.BThe participants blood sugar levels peaked after soaking during the research.C14 lean and 14 overweight men were involved in
43、 the research.DThe 24hour tracking was carried out after the onehour activities.D细节理解题。根据第五段中的“both groups were better able to control their blood sugar levels in the 24 hours following the activities”可知,两组实验对象在进行相应的1小时的活动后,都被跟踪调查了24小时。故选D。3How should scientists improve this study?ABy extending the
44、study period.BBy changing the research method.CBy increasing the number of the subjects investigated.DBy including more scientists in the research.C推理判断题。 根据第七段中的“For starters,the experiment only included men.It also only included 14 volunteers,which is an extremely small sample size”可知,该实验的主要局限性是实验
45、对象的人数太少,且覆盖面不全,由此可推知,可以通过增加实验对象的数量来改善该研究。故选C。4Which of the following best expresses the authors main point of view?AWhen you catch a fever you get “passive heating”BYou need either a hot bath or regular exercise to keep healthy.CIt is a study of significance in spite of some imperfections.DPassive h
46、eating can raise levels of heatshock proteins.C推理判断题。纵观全文,本文主要介绍了一项研究的过程、发现及作者对其的评价。根据第二段的内容和第八段“That being said,the study does offer some more promising insight into the healing effects of hot water”可推知,作者认为尽管该研究仍有一些缺点,但还是非常有意义的。故选C。B(2020洛阳市尖子生第一次联考)BOXTEL,Netherlandschickens roam the orchards,cow
47、s chew the cud and pigs roll in the mud on a warm day on a Dutch farmbut the pastoral (乡村生活的)scene is not as traditional as it seems.The farm is owned and run by a cooperative of hundreds of local consumers and aims to change habits in a lowlying country engaged in an existential fight against clima
48、te change.Nearly 200 families decide what the farm will produce and employ a farmer to tend to the animals for meat and eggs and grow the dozen kinds of fruits and vegetables.“The main aim of the members is to eat natural products,produced near where they live,in a more sustainable way,” said Douwe
49、Korting,coleader of the Boxtel cooperative,in the southern Netherlands.“ People are really starting to see that a change toward a different way of eating is essential,” he added.It costs 2,000 euros to join the collective farm,which is 10 minutes by bicycle from the town,and then a weekly fee of aro
50、und 10 euros per person.In return,members receive the food they want and stress the importance of knowing what they eat is local and seasonal.The cooperative is known as Herenboderderij or Peoples Farming and the guiding principle is that everything centers on the needs and riches of nature,even whi
51、le they are using new technologies.Soon a robot will be used to sense when the fruit is ripe,as well as a drone (无人飞机) that will survey the fields to support the farmer and reduce the needs for manpower.【语篇解读】本文介绍了一种新型农场,该农场的创立是为了改变人们的饮食习惯,使人们以一种更加可持续发展的方式生活。5Why did the families start the farm?ATo
52、reduce the cost of food.BTo improve their eating habits.CTo replace the old tradition.DTo provide more chances of exercise.B细节理解题。根据第二段第一句中的“The farm.aims to change habits”和第三段第一句中的“The main aim of the members is to eat natural products”可知,这些家庭创建这个农场是为了改进饮食习惯,故选B。6What will the employed farmer do?AD
53、ecide what to produce.BWork on the farm with high pay.COwn and operate the farm in a more effective way.DFeed the animals and grow fruits and vegetables.D细节理解题。根据第二段中的“employ a farmer to tend to the animals for meat and eggs and grow the dozen kinds of fruits and vegetables”可知,雇用的这个农民要照顾动物,并且种植水果和蔬菜
54、,故选D。7What do the farm owners expect of the farm?AItll provide natural products.BItll be controlled only by new technologies.CItll cost everyone about 10 euros each month.DItll encourage people to love nature.A细节理解题。根据第三段中的“The main aim of the members is to eat natural products”和倒数第二段的内容可知,农场成员希望这个农
55、场能提供天然的产品,故选A。【干扰项分析】根据文章尾句,尤其是其中的“support the farmer and reduce the needs for manpower”可知,农场不是仅由新科技控制,它也需要人力。故B项错误。8Where is this text most likely from?AA diary.BA guidebook.CA novel.DA newspaper.D文章出处题。根据文章开头的“BOXTEL,Netherlands”可知,本文应是出自新闻报道,且根据文章内容可知,本文主要介绍了一种新型农场,与社会生活密切相关,故选D项。.阅读七选五(2020湖北八校第
56、一次联考)BE A GOOD TOURISTTourism can be both good and bad.Yes,it brings in money for the local economy and creates lots of jobs for the locals,but it may also bring some problems._1_Tourists have used rocks or even keys to write on the Luxor Temple in Egypt,the Colosseum in Rome,the Stonehenge in the U
57、K,and many,many other places.Thousands of tourist sites are being destroyed by tourists who “love them to death”_2_ If you want to leave a mark on the world,do it by changing someones life with kindness and love.Pass kindness down to future generations,not destruction.Another big problem in some pla
58、ces is that tourists disturb the local people._3_ For example,there are a number of tourists in Chiang Mai University in Thailand and Yonsei University in South Korea,visiting the campuses and walking through the libraries and other public areas,taking pictures of students and disturbing their studi
59、es.I have three words for tourists like these:please be considerate._4_The problems caused by tourists are endless:walking in large groups without considering others who need to walk by,crossing roads without observing local traffic laws,and many more.The only way to solve the problems caused by tou
60、rists is to make sure that you are not one causing problems! _5_Remember,whenever you step outside your countrys border,you are representing your country to the rest of the world. AJust think from other aspects.BWhen in Rome,do as the Romans do.CHave fun in a way that does not disturb others.DTry to
61、 be the best,kindest and most polite tourist.EI have three words for people like these:please stop it.FOne growing problem is that tourists want to prove that they have visited someplace.GSome tourists wander around and take pictures of local people without asking for their permission.【语篇解读】旅游业给当地带来
62、了经济效益,给当地人提供了很多的工作机会,但也可能带来一些问题。文章通过分析游客给旅游地及当地人带来的问题告诉人们,要做一个友善、礼貌的游客。1F根据第二段第二句“Tourists have used rocks or even keys to write on.many other places”可知,这里描述的是游客在旅游地随意写字的现象;根据第三段第一句中的“Another big problem”可知,空处需要提到“problem”或者与之相近的词。由此可知,F项符合语境。2E根据空后两句表述的内容可知,空处应是作者针对该段表述的游客在旅游地随意写字的问题提出的建议。通过分析文章结构和
63、句子与句子之间的关系可知,该空所填的内容及其作用和结构需与下文中的“I have three words for tourists like these:please be considerate”相似,故选E项。3G根据本段第一句可知,本段讲的是游客带来的另一个问题,即打扰当地人;G项表述的“一些游客闲逛,且未经当地人的许可就给他们拍照片”也是游客打扰当地人的一种表现。故选G。4C根据空前一句中的“please be considerate” (请体贴一些)可知,针对游客打扰当地人这一问题,作者建议游客要对当地人体贴一些;由此可知,C项“以一种不打扰他人的方式尽情地玩”符合语境。故选C项。5
64、D根据空前一句表述的“解决游客造成的问题的唯一方法就是确保你不是制造问题的游客之一”可知,作者认为要解决这一问题,游客首先要严于律己;D项“尽力成为最好、最善良、最有礼貌的游客”正是游客严于律己的表现。故选D项。.语法填空(2020西安五校联考)Nowadays,it seems that many people are increasingly inclined to eat a plantbased diet and leave out animal 1._ (product)For meat lovers,a new study has found a link 2._ how much
65、 meat a person eats and an increased risk of premature death.According to research 3._ (publish)in the American Journal of Clinical Nutrition,people who ate more red meat or processed meat in their diet had a 4._ (high)chance of dying from a longlasting disease.The new research looked at data from t
66、he Kuopio Ischaemic Heart Disease Risk Factor Study,5._ ongoing study thats tracking risk factors for cardiovascular(心血管的)disease among middleaged men from eastern Finland.The study population 6._(make)up of 2,641 Finnish men between the ages of 42 and 60 when the study began between 1984 and 1989.R
67、esearchers followed up the condition of the men after 20 years1,225 of them had died.Those 7._ ate seven ounces or more of red or processed meat dailyor got the 8._(major)of their protein from meathad a 23 percent higher risk of premature death,according to Science Daily.This isnt 9._ (actual)the fi
68、rst strike against red or processed meat:Red or processed meat can increase your chances of 10._(get)this disease.【语篇解读】一项新的研究表明,吃较多红肉或加工过的肉类的人过早死亡的风险较高。1products考查名词的单复数。此处表示“动物制品”,包括很多种类,表示复数概念,product应为可数名词,故用其复数形式。2between考查介词。根据语境并结合空前的link以及该句中的and可知,此处表示一个人吃肉的多少与过早死亡的风险增加之间的联系,此处应是考查“between.
69、and.”固定搭配,故填between。3published考查过去分词。分析句子结构可知,空处与research为逻辑上的动宾关系,故应用其过去分词形式作后置定语。4higher考查形容词的比较级。根据本句中的“who ate more red meat or processed meat”以及“chance of dying from a longlasting disease”和语境可知,此处表示比较的含义,需用形容词的比较级形式。5an考查冠词。分析句子结构可知,“_ ongoing study”作同位语,解释说明“the Kuopio Ischaemic Heart Disease
70、Risk Factor Study”,表示“一项持续的研究”,应用不定冠词修饰,而且ongoing的发音以元音音素开头,故填an。6was made考查动词的时态、语态和主谓一致。此处作谓语且与主语之间为被动关系,需用被动语态;根据句中的“between 1984 and 1989”可知,此处应用一般过去时;且主语The study population表示单数概念,故填was made。7who/that考查定语从句的关系词。此处引导定语从句,修饰先行词Those,指人,故用who或that引导该定语从句。8majority考查词性转换。该空前有the,后有介词of,且此处表示“大部分”,因
71、此需用名词majority。9actually考查副词。此处修饰be动词,需用副词形式。10getting考查动名词。of是介词,因此此处应用动名词形式作宾语。.短文改错(2020江西省五校协作体上学期考试试题)High school is very important in ones lifetime.Nowadays,the movies about the high school time are so popular,and the stories are overstated.My high school life is so different of those in the mo
72、vies.In the past two years,study occupied most of my time.I fought for the future with my classmates.We studied hardly and shared our opinion about the difficult points together.When I made a great progress,I was so happy,but when I fell behind,I would not give up.I grew up and became patience.I was
73、 not a little girl anymore.In the spare time,I would go to play basketball with my friends,that became the most excited thing at that time.Though the high school life was simple,I gained a lot.I would never forget the classmates who studied with them together.答案High school is very important in ones
74、lifetime.Nowadays,the movies about the high school time are so popular, the stories are overstated.My high school life is so different those in the movies.In the past two years,study occupied most of my time.I fought for the future with my classmates.We studied and shared our about the difficult poi
75、nts together.When I made great progress,I was so happy,but when I fell behind,I would not give up.I grew up and became .I was not a little girl anymore.In the spare time,I would go to play basketball with my friends, became the most thing at that time. Though the high school life was simple,I gained a lot.I would never forget the classmates who studied with together.