高中英语人教版 (2019)必修 第二册Unit 3 The internet单元测试课后作业题

这是一份高中英语人教版 (2019)必修 第二册Unit 3 The internet单元测试课后作业题，共17页。试卷主要包含了5分，满分37等内容，欢迎下载使用。
第一节（共15小题;每小题2.5分，满分37.5分）
阅读下列短文，从每题所给的A、B、C、D四个选项中选 出最佳选项。
A
[2020·武汉二中月考]Last year I ruined my summer vacatin by bringing alng a mdem cnvenience that was t cnvenient fr my wn gd： the iPad. Instead f lking at nature，I checked my emails. Instead f paddling a small bat, I fllwed my Twitter feed(推特简讯). Instead f reading great nvels，I stuck t reading fur newspapers each mrning. I was behaving as if I were still in the ffice. My bdy was n vacatin, but my head wasn’t.
S this year I made up my mind t try smething different: withdraw(退出)frm the Internet. I knew it wuldn’t be easy, since Fm bad at self-cntrl. But I was determined. I started by giving the iPad t my wife.
The cell phne signal at ur huse was wrse than in the past, making my attempts at cheating an experience in frustratin(沮丧).I was trapped, frced t g thrugh with my plan. Largely cut ff frm email, Twitter and my favurite newspaper websites, I had few ways t cnnect t the wrld except fr the radi—and hw much radi can ne listen t, really? I had t d what I had planned t d all alng: read bks.
This experience has had a happy ending. With determinatin and the strng supprt f my wife，I wn in my vacatin struggle against the Internet, realising finally that it was I，nt the iPad，that was the prblem. I knew I had wn when we passed a Starbucks and my wife asked if I wanted t stp t use the Wi-Fi. “I dn’t need it,” I said.
Hwever, as we return t pst vacatin life, a harder test begins: Can I cntinue when I’m back at wrk?
There are times when the cmpulsin t knw what’s being said right nw is great. I have n intentin f giving up my cnvenience cmpletely. But I hpe t resist the temptatin (诱惑)t check my email every five minutes，which leads t check my Twitter feed and a website r tw.
I think a vacatin is suppsed t help yu reset yur brain t becme mre prductive. Here I hpe this ne wrked.
1. What d we knw abut the authr’s last summer vacatin?
A. He was determined t enjy the beautiful view.
B. His iPad ruined his plan f finishing a great nvel.
C. He felt satisfied that he had stuck t his usual timetable.
D. He hated himself fr acting as if he were wrking n vacatin.
2. What did the authr d t keep away frm the Internet this year?
A. He handed his iPad t his wife.
B. He cut ff his cell phne signal.
C. He refused t cheat in his huse.
D. He listened t the radi mst f the time.
3. When back at wrk, the authr will prbably chse t_________.
A. stay away frm the Internet frever
B. cntinue t read mre and mre bks
C. keep cntrl f when and hw t use the Internet
D. stp checking what is being said right nw cmpletely
4. What is the authr’s pinin f a great vacatin in the passage?
A. A vacatin is having nthing t d but read all day.
B. A vacatin prves that a life f pleasure is vervalued.
C. A vacatin is a perid f time t d whatever ne wishes t.
D. A vacatin means a change f pace t make ne mre creative.
B
PH never frget the day when Mary came int my ffice and said，“ I am t ld t learn hw t use a cmputer. ” I shk my head. Here was a wman wh had raised 6 children and wh had made great prgress in her career telling me that she was t ld t learn smething new. I tld her that I always believed peple were never t ld t learn.
Mary fllwed my advice and did learn hw t use the cmputer. Nw, she is retired and leading a very active life vlunteering in her cmmunity，using her cmputer skills and helping anyne wh needs help.
When she was in her sixties, ne day she called me and said she had played the pian fr thers all her life，and she was ging t make a CD f her wn. My mind flashed back t the day when she tld me she was t ld t learn. Yu can imagine my surprise and delight.
T prduce the CD，she had a lt f things t learn. It was nt just sitting at the pian and playing. She had t research the sngs, learn abut (版权)，and learn abut marketing. It was pretty amazing fr smene wh nce said she was t ld t learn. And finally she made it. Nw she has her wn CD.
Mst f yu prbably have heard abut sme peple wh have gne back t university in their seventies and have als graduated. They are n their way again t charging themselves with a new skill and a new attitude twards life. The pint is that yu are unable t learn anything at any age if yu believe yu are t ld. On the cntrary，yu can achieve anything at any age if yu believe yu can.
5. When Mary said she was t ld t learn, hw did the authr react t it?
A. He became disappinted with her.
B. He felt sad and decided t help her.
C. He did nt agree with her.
D. He thught what she had said was true.
6. Why did Mary call the authr ne day in her sixties?
A. T ask him fr sme help.
B. T talk abut her new CD.
C. T ask him t make a CD.
D. T tell him abut her plan.
7. What was the authr’s attitude twards Mary making a CD?
A. He thught it was impssible.
B. He thught it was difficult.
C. He thught it was unnecessary.
D. He thught it was interesting.
8. What des the text mainly tell us?
A. We’re never t ld t learn.
B. We shuld always learn new skills.
C. Interest is the best teacher.
D. Sme peple succeed fr a reasn.
C
[2020 •甘肃会宁一中期中]Persnal cmputers and the Internet give peple new chices abut hw t spend their time.
Sme may use this freedm t share less time with certain friends r family members，but new technlgy will als let them stay in clser tuch with thse they care mst abut. I knw this frm persnal experience.
Email makes it easy t wrk at hme，which is where I nw spend mst weekends and evenings. My wrking hurs aren’t necessarily much shrter than they nce were but I spend fewer f them at the ffice. This lets me share mre time with my yung daughter than I might have if she’d been brn befre electrnic mail became such a practical tl.
The Internet als makes it easy t share thughts with a grup f friends. Say yu d smething fun, see a great mvie perhaps—and there are fur r five friends wh might want t hear abut it. If yu call each ne，yu may tire f telling the stry.
With email, yu just write ne nte abut yur experience, at yur cnvenience，and address it t all the friends yu think might be interested. They can read yur message when they have time，and read nly as much as they want t. They can reply at their cnvenience，and yu can read what they have t say at yur cnvenience.
Email is als an inexpensive way t stay in clse tuch with peple wh live far away. Mre than a few parents use email t keep in tuch, even daily tuch，with their children ff at cllege.
We just have t keep in mind that cmputers and the Internet ffer anther way f staying in tuch. They dn’t take the place f any f the ld ways.
9. The purpse f this passage is t_________.
A. explain hw t use the Internet
B. describe the writer’s jy f keeping up with the latest technlgy
C. tell the merits(价值)and usefulness f the Internet
D. intrduce the reader t basic knwledge abut persnal cmputers and the Internet
10. The use f email has made it pssible fr the writer t_______.
A. spend less time wrking
B. have mre free time with his child
C. wrk at hme n weekends
D. wrk at a speed cmfrtable t him
11. Accrding t the writer, email has an bvius advantage ver the telephne because the frmer helps ne________.
A. reach a grup f peple at ne time cnveniently
B. keep ne，s cmmunicatin as persnal as pssible
C. pass n much mre infrmatin than the latter
D. get in tuch with ne’s friends faster than the later
12. The best title fr this passage is________.
A. Cmputer: New Technlgical Advances
B. Internet: New Tl t Maintain Gd Friendship
C. Cmputers Have Made Life Easier
D. Internet: A Cnvenient Tl fr Cmmunicatin
D
MySpace，the scial netwrking website, is different frm ther websites which nly prvide stries abut ther peple. MySpace is a place that allws yu t bradcast yur wn stries and persnal infrmatin t as many peple as yu like. Started years ag，it is a big surce f infrmatin fr and abut American kids.
Teenagers and their parents feel very different abut it. Teens are rushing t jin the site, nt sharing their parents’ wrries. It signals yet anther generatin gap in the digital era.
Fr teenagers, it is a reliable netwrk t keep in tuch with their friends. They will ften list their surnames, birthdays, after-schl jbs, schl clubs, hbbies and ther persnal infrmatin.
“MySpace is an easy way t reach just abut everyne. I dn’t have all the phne numbers f my acquaintances. But if I want t get in tuch with ne f them，I culd just leave them a message n MySpace,” said Abby Van Wassen. She is a 16-year-ld student at Wdland Hills High f Pittsburgh, Pennsylvania.
Parents n the ther hand are seriusly cncerned abut the security prblems f MySpace. “ Every time we hld a parents’ meeting，the first questin is always abut MySpace，” said Kent Gates, wh travels the cuntry ding Internet safety seminars (研讨会）.The Natinal Centre fr Missing and Explited Children has received at least 288 MySpace related cmplaints, accrding t Mary Beth Buchanan, a lawyer in Pittsburgh.
“Yur prfile n MySpace shws all yur persnal infrmatin t anyne n the Web. And MySpace even lists this infrmatin by birthplace and age. It，s like a free checklist fr trublemakers and it endangers children,” Buchanan said.
13.Frm the passage , we can learn that MySpace________.
A.brings abut the generatin gap
B.is very careful abut peple’s privacy
C.encurages yu t list yur persnal infrmatin
D.lists the telephne numbers f yur friends
14.Why are sme parents against MySpace?
A.Because they think MySpace has a bad influence n their children.
B.Because they dn’t want t pay s much mney fr MySpace.
C.Because it takes up t much f their children’s spare time.
D.Because trublemakers can easily reach their children thrugh the site.
15.What can we infer frm “Every time we hld a parents’ meeting, the first questin is always abut MySpace”？
A.My Space has becme a tp prblem trubling parents.
B.MySpace ften hlds parents’ meetings.
C.MySpace is quite ppular with parents.
D.Parents have lts f questins abut the website.
第二节（共5小题;每小题2.5分，满分12.5分）
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。选项中有两项为多余选项。
Black Friday is the day after Thanksgiving Day in the USA, falling n the Friday after the furth Thursday in Nvember.
16._____________.
Many peple chse a day frm their annual leave and have a day ff n Black Friday. Sme peple use this t take trips t see family members r friends wh live in ther areas r t g n vacatin. Shpping fr Christmas presents is ppular n Black Friday. Many stres have special ffers and lwer their prices f sme gds, such as tys.
Public life
17._____________. Many peple take a day ff n the day after Thanksgiving Day. Many rganizatins als clse fr the Thanksgiving weekend.
Public transprtatin systems may run n their nrmal schedule r may have changes. Sme stres extend their pening hurs n Black Friday. 18.____________.
Backgrund
Black Friday, the day after Thanksgiving Day, is ne f the busiest shpping days in the USA. 19.______________. One thery is that the wheels f vehicles in heavy traffic n the day after Thanksgiving Day leave many black marks n the rad surface, leading t the term “Black Friday”.Thether theryis that the term “Black Friday ” cmes frmanldway frecrding business accunts. 20.___________. Many businesses, particularly small businesses， started making prfits befre Christmas. They hped t start shwing a prfit marked in black ink n the day after Thanksgiving Day.
Mre recently, Black Friday has been exprted t natins utside f Nrth America such as the United Kingdm by majr nline retailers like Amazn r Apple. In 2011，IBM reprted nline Black Friday sales were up by 24. 3%，accrding t a study that includes 500 retailers.
A.Peple’s activities
B.Histry f Black Friday
C.Lsses were recrded in red ink and prfits in black ink
D.A busy shpping day is a hlidayin smestates
E.There can als be jams n radstppularshpping destinatins.
F.There are tw ppular theries as t why it is called “Black Friday”
G.Black Friday is nt a federal hliday but a public ne in sme states
第二部分语言运用（共两节，满分30分）
第一节（共15小题;每小题1分，满分15分）
阅读下面短文，从每题所给 的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
Teens arund the wrld use scial media a lt. But is this a 21 thing? While yu can say nice and kind things n the Internet, yu culd als say mean and hurtful things. When smene says smething mean r hurtful 22 it’s called cyberbullying (网络欺凌).
When peple say mean things t us, we feel 23 , depressed and pwerless. These are just sme f the pssible 24 effects that culd affect teens wh are cyberbullied.
When peple are ften sad r depressed, they culd begin t think abut suicide (自杀).They think that their lives aren’t wrth anything r that their lives are t 25 t handle. It’s difficult t believe that ne persn saying mean r 26 things t anther persn culd make him think abut killing himself, but it’s true and it des happen. Nw, yu culd 27 : everything that was said. Yu culd say that teens can just turn ff their cmputers r their phnes. They can just blck(屏蔽) the persn wh 28 them r just simply ignre him. 29 peple, especially teens, lve ging n the Internet and talking t peple. It’s part f their daily lives. It’s 30 t tell teens t turn them all ff. In additin, if they blck smene, the persn can just 31 cming back n a different accunt r as smene else. Als if it’s a 32 psted vide, picture r message, everyne can see it and even reprt r share it. It’s: 33 t blck everyne.
And finally n ne can just 34 s many mean wrds that are being said t them.
Overall，cyberbullying is a(n) 35 thing that peple d. There shuld be laws t prtect peple frm cyberbullying.
第二节（共10小题;每小题1.5分，满分15分）
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Buying bks n the Internet is 36. ________ great way t save time and mney. Online bkstres ffer nt nly new bks but als used bks. What’s mre, they are far better 37. ________(cmpare) t traditinal bkstres as they ffer much brader kinds f bks. Anther advantage f shpping nline is that yu can als read the bk reviews as well as readers’ reviews t get an idea 38. _______ the bk is wrth buying. Online bkstres ften ffer great discunts 39.________ (attract) bk lvers with a tight budget(预算）.
Fr bk lvers，40.________is imprtant t get bks in time，in which case they need t find a 41.______nline bkstre that is able t prvide fast deliveries.
Here is sme 42. _______(advise) fr reference when yu are selecting an nline bkstre. Sme nline bkstres are famus 43. _______fictin bks: sme are fr nn-fictin bks r nvels, etc. Understanding their specialisatin will help yu t get the right kinds f bks in time. Never chse stres that ffer 44. _______(unbelievable) cheap prices, as bks that 45. ________(sell) at such lw prices culd be in very bad cnditin.
第三部分写作（共两节，满分40分）
第一节（满分15分）
随着网络和科技的发展，个人信息泄露成为一大问题。请就我们学生该如何在网络上保护个人信息，以“Hw can we keep ur persnal infrmatin ff the Internet?” 为题目写篇博文谈谈自己的看法，内容包括：
1.在信息时代, 想让个人信息完全与世隔绝是不可能的，但可尽量避免。
2.你为解决信息泄露问题所采取的一些措施：
(1)在有安全保障的网站买东西；
(2)只向能确保你个人信息安全的网站提供个人信息；
(3)其他一些你认为有效的措施。
注意:词数80左右。
Hw can we keep ur persnal
infrmatin ff the Internet?
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
第二节（满分25分）
阅读下面短文，根据其内容写一篇60词左右的内容概要。
Des writing cme hard t yu? Are yu discuraged t find yurself pr at writing? Nbdy is brn knwing hw t write. Gd writing habits, which help make yu write n a regular basis，are necessary fr yu t imprve yur writing.
Firstly, yu are suppsed t read a wide range f bks. It’s bvius when a writer is nt well-read lack f reading will be bvius in every sentence ne writes. Reading prepares yu with necessary knwledge t be a gd writer. What’s mre, it prvides yu with basic skills fr writing. The imprtance f reading cannt be stressed t much: read as much and as ften as yu can.
Secndly, it’s imprtant t make a writing schedule and write daily if it is pssible. Whether yu write fr tw hurs a day r fifteen minutes a day, daily writing is the key t develping gd writing habits. It，s better t write fr fifteen r twenty minutes every day than t sit fr five r six hurs t write ver the weekend. Hwever, if yu can make a daily writing schedule with lnger hurs n yur writing n weekends, then it’s much better.
One f the wrst habits is never t get help frm thers t imprve yur writing. It is advised that yu share yur wrk with thers. Fr example, yu can pst scene r yur blg, send yur writing arund t a few friends, rund up sme readers and let them cmment n yur writing. That way，yu’ll find yur writing gradually imprved.
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参考答案：
第一部分 阅读
第一节
A
【语篇导读】本文讲述了在假期中，作者认识到了使用网络对自己的影响，于是决定将iPad交给妻子，以抵挡住网络的诱惑。
1. D【解析】细节理解题。根据第一段的最后两句“I was behaving as if I were still in the ffice. My bdy was n vacatin，but my head wasn’t. ”可知，作者对假期不满意，认为自己依然像在办公室工作一样，虽然身体在度假，但是精神却没有放假。故D项正确。
2. A 【解析】细节理解题。根据第二段的最后一句“I started by giving the iPad t my wife. ”可知，为了抵制网络的诱惑,作者将iPad交给了妻子。故A项正确。
3.C 【解析】推理判断题。根据倒数第二段中的“I have n intentin f giving up my cnvenience cmpletely. But I hpe t resist the temptatin t check my email every five minutes …”可知，作者并没有打算彻底放弃使用网络,但是他希望能抵挡住网络的诱惑。据此 可以判断,作者将在上班后控制上网的时间和方式。故C项正确。
4. D【解析】细节理解题。根据最后一段的第一句“I think a vacatin is suppsed t help yu reset yur brain t becme mre prductive. ” 可知，作者认为，假期意味着重启大脑，让自己更具有创造性。故D 项正确。
B
【语篇导读】本文是一篇记叙文。作者想通过本文告诉大家——如果你认为自己太老了，那么你在任何年龄都学不到任何东西。相反，如果你相信你能做到，那么你可以在任何年龄取得任何成就。
5.C【解析】细节理解题。根据第一段中的“I Shk my head.”及“ I tld her that I always believed peple were never t ld t learn.”可知，当玛丽说她太老了不能学习时,作者不同意她的这种观点。故选C。
6.D 【解析】细节理解题。根据第三段中的“When she was in her sixties, ne day she called me and said ... she was ging t make a CD f her wn. ”可知，玛丽在六十多岁的某一天给作者打电话，是为了告诉作者她的计划。故选D。
7.B【解析】推理判断题。根据第四段中的“T prduce the CD, she had a lt f things t learn. It was nt just sitting at the pian and playing. ”可知，作者认为玛丽要制作一张CD，还有很多事情要做，并不是一件容易的事情。故选B。
8.A 【解析】主旨大意题。根据第一段中的“I tld her that I always believed peple were never t ld t learn.”及最后一段中的 “The pint is that yu are unable t learn anything at any age if yu believe yu are t ld. On the cntrary, yu can achieve anything at any age if yu believe yu can. ”可推知，本文主要想告诉我们-我们要活到老,学到老。故选A。
C
【语篇导读】本文是一篇说明文。文章介绍了网络给我们的日常生活带来的便利。
9.C【解析】写作意图题。通读全文可知，文中每一段都讲述了网络的实用性和价值。
10.B【解析】细节理解题。根据第三段中的“This lets me share mre time with my yung daughter than I might have if she’d been brn befre electrnic mail became such a practical tl. ”可知，有了电子邮件，父母可以多陪孩子。
11. A【解析】细节理解题。根据第五段中的“ With email, yu just write ne nte abut yur experience, at yur cnvenience, and address it t all the friends yu think might be interested. ”可知，电子邮件可以让我们在方便的时候同时写信给一群人。
12.D【解析】标题归纳题。通读全文可知，本文主要讲的是网络是便利的交流工具。故D项作本文的标题为最佳。
D
【语篇导读】本文是一篇说明文。文章主要介绍了很多孩子喜欢MySpace，而父母们则对此非常担忧，害怕信息泄露会造成安全隐患。
13. C【解析】推理判断题。根据第三段的内容可知，MySpace可以允许你把很多的信息放进去，包括姓氏、生日、放学后的工作等，由此可推断出它是鼓励你列出个人信息。
14.D 【解析】细节理解题。根据第五段的内容可知，父母们担心孩子把个人信息发布到网上存在安全问题；由最后一段中的“And MySpace even lists this infrmatin by birthplace and age. It’s like a free checklist fr trublemakers and it endangers children” 可知，父母反对孩子用MySpace是因为闹事者通过这个网站很容易就能找到他们。故选D。
15.A【解析】推理判断题。结合上下文和这句话可推断出，父母最担心的问题是孩子把个人信息发布到网上，会造成安全隐患。故选A。
第二节
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。选项中有两项为多余选项。
【语篇导读】本文讲述了美国黑色星期五的相关内容。黑色星期五是感恩节之后的一天，也就是11月的第四个星期五。很多人都在这一天休假。这一天也是美国最繁忙的购物日之一，这种购物传统也延伸到了国外。
16.A【解析】根据设空的位置可知，此处应是小标题。通读空后一段的内容可知，该段讲述了人们在黑色星期五时的活动。故选A项。
17.G【解析】根据上下文可知，黑色星期五不是联邦假日，而是一些州的公共假日。许多人在感恩节后的一天休假;许多机构也会因感恩节在周末关门。故选G项。
18.E【解析】根据上文可知公共交通运营或许有变化，一些商场延长营业时间。由于许多人选择在这一天上街购物，因此路上也会有交通堵塞的情况。故选E项。
19.F【解析】本段讲述黑色星期五的由来，根据空后的“One ther thery...”可知，关于为什么被称为“黑色星期五”，有两种普遍的理论。故选F项。
20.C【解析】根据空前提到的“黑色星期五”这个词来源于一种古老的商家记账的方式，以及空后提到的许多企业，尤其是小型企业，在圣诞节前开始赢利，很多企业希望用黑墨水标出利润。由此可知设空处讲述的是古老的记账方式—亏损用红墨水记录，赢利用黑墨水记录。故选C项。
第二部分 语言运用
第一节
【语篇导读】本文是一篇说明文。文章介绍了网络欺凌及其带来的后果。
21.A【解析】根据下文的内容可知，使用社交媒体会出现网络欺凌，因此作者问：世界各地的青少年大量使用社交媒体是件“好(gd)”事吗？
22.A【解析】根据本段中的scial media、the Internet可知，此处指人们在网上(nline)说一些刻薄或伤害人的话时就叫作网络欺凌。
23. C【解析】根据下文中的“When peple are ften sad r depressed” 及本句句意可知当有人对我们说刻薄的话时，我们会感到难过 (sad)、沮丧和无力。
24. B【解析】根据本段中的depressed、pwerless可知，当有人对我们说刻薄的话时,我们会感到沮丧和无力，这是网络欺凌可能会带来的负面（negative)影响。
25. B【解析】此处说明想自杀的原因是他们会觉得自己的生命没有价值或者太难(hard)掌控。
26. C【解析】根据空前的mean可知，此处指一个人对另一个人说刻薄或残忍的(cruel)话。
27. D【解析】根据下文中的“Yu culd say that teens can just turn ff ... blck the persn”可知，你可以不同意（disagree with)上文所说的。
28. B【解析】要屏蔽的应该是伤害(hurts)他们的人。
29. A【解析】根据语境可知，本空前后句为转折关系，故用hwever。
30.B【解析】根据本空前两句的内容可知，青少年喜欢上网聊天，这是他们日常生活的一部分,因此让他们把手机和电脑都关掉是不现实的(unrealistic)。
31.A【解析】如果他们屏蔽了某人,这个人也可以一直(keep)用别的账户或以别人的名义回来伤害他们。
32. B【解析】根据本句中的“everyne can see ”可知，此处指的是公开（publicly）上传到网上的视频、图片或信息。
33. B【解析】屏蔽所有人是不可能的(impssible)。
34. D【解析】没有人可以不理会（ignre）对自己说的那么多的刻薄话。
35. D【解析】网络欺凌是很可怕的（terrible）一件事。
第二节
【语篇导读】本文主要介绍了在网上买书的优点，并且给出了一些网购图书时的注意事项，让读者能够又快又省地在网上买到想要的书。
36. a【解析】句意:在网上买书是节省时间和金钱的一个很好的方法。way是可数名词，此处是泛指，所以应用不定冠词修饰。故填a。
37.cmpared【解析】句意:而且，和传统书店相比,它们要好得多，因为它们提供更多种类的图书。cmpared t意为“和……相比”，故填 cmpared。
38. whether【解析】句意:……知道这本书是否值得买。设空处引导同位语从句，根据句意可知此处应用连接词whether,意为“是否”，在从句中不作成分。注意此处不能用if,因为if通常不能引导同位语从句。故填whether。
39. t attract【解析】设空处应用非谓语动词作目的状语,根据句意可知应用动词不定式形式。故填t attract。
40. it【解析】句意:对于书籍爱好者来说，及时拿到书是很重要的，在这种情况下，他们需要找到一个可靠的网上书店，能够提供快速配送。此处应用it作形式主语,动词不定式短语t get bks in time是真正的主语。故填it。
41.reliable【解析】设空处修饰名词短语nline bkstre，应用形容词。故填reliable,意为“可靠的”。
42. advice【解析】句意:这里有一些建议供你在选择网上书店时作参考。空前是sme，因此本空应用名词。advice为不可数名词，故填advice。
43.fr【解析】句意：一些网上书店因（出售）小说而出名……be famus fr意为“因而出名”。故填fr。
44.unbelievably【解析】设空处修饰形容词cheap应用副词。故填 unbelievably。
45.are sld【解析】设空处是定语从句中的谓语动词，sell与从句主语that(指代bks)之间是被动关系，且结合全文时态可知应用一般现在时。故填are sld。
第三部分 写作
第一节
One pssible versin:
One pssible versin Hw can we keep ur persnal infrmatin ff the Internet?
Nwadays mre and mre peple are disturbed by strangers because ur persnal infrmatin is easily given away n the Internet. It’s almst impssible t keep a persnal infrmatin ff the Internet. Hwever we can take sme measures t reduce the risk as we surf the Internet First shpping nline is very cnvenient, but we must make sure that the checkut site is safe. Secnd, we can nly prvide infrmatin t sites that prmise nt t share it. Besides, we shuldn’t pst t much infrmatin n scial netwrking sites and chat rms. And if we blg, we shuld be careful nt t give ut t much abut urselves All in all, keeping cybersecurity in mind is f great imprtance.
第二节
One pssible versin:
Gd writing habits make great sense t imprve yur writing.（要点1）First，yu shuld read as much as pssible t get the knwledge and skills fr writing.（要点 2）Yu shuld als make a writing plan and keep up yur daily writing.（要点3）Besides，yu’d better turn t thers fr help t imprve yur writing.（要点4）21.
A. gd
B. nrmal
C. right
D. useful
22.
A. nline
B. n purpse
C. indirect
D. in brief
23.
A. terrified
B. lnely
C. sad
D. bred
24.
A. nticeable
B. negative
C. practical
D. lasting
25.
A. shrt
B. hard
C. rdinary
D. busy
26
A. real
B. stupid
C. cruel
D. hrrible
27.
A. deal with
B. cmpare with
C. begin with
D. disagree with
28.
A. cheats
B. hurts
C. beats
D. cnfuses
29.
A. Hwever
B. Mrever
C. Instead
D. Therefre
30.
A. unnecessary
B. unrealistic
C. unusual
D. uncertain
31.
A. keep
B. admit
C. remember
D. enjy
32.
A. quickly
B. publicly
C. carelessly
D. cld
33.
A. unfriendly
B. impssible
C. unpleasant
D. illegal
34.
A. frget
B. refuse
C. discver
D. ignre
35.
A. difficult
B. funny
C. annying
D. terrible