资源简介

单元综合检测(三)
第一部分　阅读
第一节
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
Drone X Pro is a shining star on the drone(无人机) market．Here's why it's gone viral．
How does Drone X Pro work
Start by installing the Drone app to your smartphone (Android or iOS)．It takes just minutes．After that，just place the battery in your drone and launch the app．You're now ready to fly your Drone X Pro!
Why is this drone so special
The drone is about the size of a large screen smartphone．It's so small that it fits into any pocket or handbag!
Here's the best part: flying is extremely easy．There's no experience required to fly this drone．You can easily control and fly this drone，even if you've never flown a drone in your life．Flying the drone is smooth and natural as riding a bike．Our friend's son came over to the office，and he figured out how to fly the drone in just minutes．You can't imagine how stable and smooth his controls are!
Once you own this drone，you can enjoy amazing HD pictures of nature，friends，and families．It's a blast!
How much does it cost
Now，Drone X Pro sells for $ 150 each online and two at a discount of 80%．It's a great deal! If you're not satisfied，return it and you can get your money back．
Because of the easy use，portability，low price，and small size，it's absolutely worth it! Just imagine amazing pictures and videos you'll be taking with your new Drone X Pro．If you've never flown a drone before，this is the time to start!
Call now! 400-800-832 or order yours from the official website．
1．What makes Drone X Pro different from the other drones
A．It isn't hard to control．
B．It is of high quality．
C．It needs no power to drive．
D．It is unnecessary to install．
2．How does the ad prove flying Drone X Pro easy
A．By giving a specific example．
B．By sharing some experience．
C．By stating its operating steps．
D．By telling an unforgettable story．
3．How much should you pay to purchase two such drones online
A．$ 120．　　　　　　 B．$ 150．
C．$ 240． D．$ 300．
B
A few months after Wu Xinggu was congratulated by teachers for graduating from the university，the 23-year-old has been making his dream of relieving tens of thousands of teachers in China from drowning in marking papers(改卷) a reality．
Yitiku，an online software system based on Wu's idea，eases the workload of teachers by doing many of the functions that they did，such as selecting the test questions，forming an exam paper，and preparing exercises for the students．
The features of Yitiku may sound quite simple，but this idea won his company millions of dollars from a China's Internet giant in January．The unexpectedly successful fund raising story became a popular conversation starter among the people in the education business．
“I can say it's quite an achievement for me and our company．As far as I know，I'm the first CEO born after 1990s that Tencent has invested(投资) in，and we are the first online education company they have invested in．” Wu Xinggu told China Daily．
Different from other online companies that treat students as clients(客户)，Yitiku has chosen teachers as their focus．“We make the work of teachers easy．Usually it takes two to three hours for them to prepare a new exam paper．Now it's just three clicks．” said Wu．He is quite satisfied with the major feature of the software．
Sitting in his 10-square-meter office in Zhongguancun，a hub of innovation(创新) in Beijing，Wu looks confident and chatty when talking about his business．His fast-speed answers give people an impression that he has years of experience in the online education sector．The fact is that he had been putting most of attention in directing courses at an art college until about a year ago．
4．Yitiku has the following function EXCEPT ．
A．designing test papers
B．choosing the test questions
C．teaching the students
D．grading papers
5．The underlined word “hub” in the last paragraph means “ ”．
A．a special center B．a small house
C．a big market D．a supermarket
6．What can be the best title for this passage
A．A 23-year-old Wants to Ease the Workload of Teachers
B．The Achievement Made by a Boy Born after 1990s
C．Yitiku，an Online Software System Loved by Teachers
D．A 23-year-old Surprises the China's Internet Giant
7．What will be continued after the last paragraph
A．Wu's family background．
B．How Wu got the great idea．
C．What Wu studied in an art college．
D．Wu's experience in directing courses．
C
Two scientists won the Nobel Prize in Chemistry for developing a way of editing genes(基因)，which offers the promise of one day curing inherited(遗传的) diseases．Working on opposite sides of the Atlantic，French woman Emmanuelle Charpentier and American Jennifer A．Doudna came up with a method known as CRISPR-Cas9 that can be used to change the DNA of animals and plants．
It was the first time that two women had won the Nobel Prize in Chemistry together—adding to the small number of female winners in science，where women have long received less recognition for their work than men．The scientists' work allows researchers to precisely edit specific genes to remove errors that lead to disease．
“There is great power in this genetic tool，which affects us all，” said Claes Gustafsson，chair of the Nobel Committee for Chemistry．“It has not only made huge progress in basic science，but also led to advances in new medical treatments．”
Charpentier，53，spoke of the shock of winning．“Strangely enough I was told a number of times that I'd win，but when it happens you're very surprised．And I wish that this will provide a positive message to young girls who would like to follow the path of science．”
Doudna told The Associated Press，“I actually just found out I'm in shock．And my greatest hope is that it's used for good，to uncover new mysteries in biology and to benefit humankind．”
The Broad Institute at Harvard and MIT have been in a long court fight over patents(专利) on CRISPR technology，and many other scientists did important work on it，but Doudna and Charpentier have been most consistently(一致地) honored with prizes for turning it into an easily usable tool．
8．What do we know about the two scientists from the first two paragraphs
A．They both work in America．
B．They work harder than other females．
C．They provide a new way to edit genes．
D．They are the first women to win the Nobel Prize．
9．What is Claes Gustafsson's attitude towards the genetic tool
A．Supportive． B．Indifferent．
C．Dissatisfied． D．Doubtful．
10．What did Charpentier and Doudna think of their winning the prize
A．They didn't deserve the honor．
B．They thought it good for them．
C．They were both surprised at it．
D．They would be examples to young girls．
11．What is the text mainly about
A．Two Nobel Prize winners surprised the world．
B．Female scientists do better than male scientists．
C．There is research for developing a way of editing genes．
D．Two scientists won the Nobel Prize for gene-editing discovery．
D
The world's top automakers are increasingly offering more electric vehicle models．This growth is expected to continue，with more people choosing to hit the road with clean-running electric-powered cars．
Environmentalists have praised the automakers for taking major steps to limit harmful pollutants linked to worldwide climate change．But electric vehicles are also known for not producing another kind of pollution—noise．They run on batteries instead of fuel and can operate in silence．
While many people might consider this a good thing，quiet cars can also cause problems．The main danger is that people walking in areas around electric vehicles face a greater risk of being hit if they cannot hear the cars coming．
Governments in the United States and Europe have recognised this problem．So，they have set requirements for manufacturers to add warning sounds to vehicles operating on electricity．
The US Department of Transportation finalized its rules a year ago．The rules require electric and hybrid(混合能源) vehicles to be equipped with some kind of warning sound when moving at speeds up to 30 kilometers per hour．The rules are aimed at preventing injuries among people walking or riding bicycles and to protect the blind．
So what kinds of sounds can we expect to hear from the next generation of electric vehicles One of the easiest solutions would be for car makers to simply reproduce the sound a car would make if it actually did run on fuel．But many industry officials believe this would be a mistake．They say this would not support the electric vehicle's true identity．It would also limit great possibilities to link the car's sound to a whole new image，which could help increase sales．
Frank Welsch is head of technical development at Germany's Volkswagen．He said that finding the perfect sound mix is not an easy process．“The electric vehicle sound is its identity，” he said．“It cannot be too annoying．It cannot sound like anything we had in the past．”
An official from Mercedes-Benz said the sound was designed to provide a safe warning without annoying passengers inside the vehicle．He said the goal was to create a car that remains completely quiet on the inside，but fills the sound requirements and supports the model's image on the outside．
It might seem strange to think that part of our automotive future is currently being developed in the same kinds of recording studios used by musicians．But that is exactly what is happening．
12．The underlined words“hit the road” in paragraph 1 probably mean “ ”．
A．clean a road B．start a trip
C．avoid an accident D．reduce noise pollution
13．The first two paragraphs are mainly intended to ．
A．introduce the topic of the passage
B．list the advantages of automobiles
C．provide some facts about electric cars
D．stress the importance of saving energy
14．Sounds are added to electric cars to ．
A．limit pollutants B．increase sales
C．prevent injuries D．make cars smarter
15．What would be the best title for the passage
A．Electric Car Sounds Promote Sales to a Large Degree
B．Recording Studios Will Create Sounds for All Electric Cars
C．Governments Call on People to Design Electric Car Sounds
D．Electric Cars Need Creative Sounds to Replace Engine Noise
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。
China has been the birthplace of many of the world's greatest inventions．It was，for example，the first country to produce paper money．Before the invention of paper money and coins，people used many different kinds of things for buying and selling． 16 This exchange of goods and services for other goods and services is called bartering．
17 In 1200 BC，people in China began to use shells(贝壳) as money．Usually the shells used as money were very small．This made it easier for people to carry money over long distances，and allowed for trade to develop between different parts of the country．
In the years which followed this invention，many other countries around the world began to do the same． 18
The next development was in 1000 BC，when China started making bronze and copper shells．It wasn't long before the Chinese made round coins out of metal． 19 By 500 BC，metal coins had begun to appear in countries like Persia and Greece，and later in the Roman Empire．
About 1，000 years later，leather was used as money in China，and in 806 AD，the first paper banknotes were produced by the Chinese people． 20
A．People also began collecting foreign coins as souvenirs．
B．During that time，for example，buying a chicken might cost several potatoes．
C．It was still many years before paper currency appeared in Europe．
D．However，as economies developed，such exchanges became impractical．
E．They also used tiny shells as money for buying and selling．
F．As time went by，trade between countries increased．
G．The first coins often had holes in them so that people could string them together．
第二部分　语言运用
第一节
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。
Since I introduced animals into my child psychotherapy(心理治疗) practice，my life as a doctor has been full of wonders．One Friday afternoon Diane，a dark-haired five-year-old，who had 21 said a word to anyone outside her home environment，came to me for professional help．
When Diane and her parents were 22 in the waiting room，my dog，Puppy，and I walked out to 23 them．I noticed immediately Diane sat with her head down，making no move to 24 ．
Puppy，walking ahead of me，made a beeline for Diane．Because Diane's head was 25 ，Puppy was just three feet from her when the girl finally 26 sight of him．Startled by the 27 sight，the girl's eyes became huge and then her mouth curved slowly into a smile．Puppy stopped 28 in front of Diane and laid his head in her lap．She began to silently pet Puppy's head，running her 29 softly over Puppy's ears and nose．
Then I gave Puppy a hand 30 to go back into the inner office．As Puppy walked away，I watched Diane's face fall and her eyes take on a 31 look．I said，“Oh，I'm sorry．I didn't realize you wanted Puppy to stay．All you have to do for him to come back is say，‘Puppy，come．’”
After struggling inside，Diane called in a soft 32 ，“Puppy，come; please come．” As Diane's parents watched in tears，I gave Puppy another signal and he ran over to the girl who 33 her chair and hugged Puppy tightly around the neck．Seeing this，I was 34 ，for Diane had taken the first step in her journey towards being able to interact(互动) with the world outside her home and Puppy had 35 his magic again．
21．A．hardly　　　　　　 B．regularly
C．always D．sometimes
22．A．treated B．located
C．rested D．seated
23．A．support B．greet
C．trick D．admit
24．A．pick up B．turn up
C．look up D．hold up
25．A．bowed B．protected
C．raised D．buried
26．A．caught B．gained
C．lost D．ignored
27．A．unforgettable B．unexpected
C．informal D．powerful
28．A．secretly B．successfully
C．confidently D．directly
29．A．arms B．feet
C．eyes D．hands
30．A．reward B．signal
C．call D．comment
31．A．curious B．satisfied
C．confused D．disappointed
32．A．sound B．voice
C．accent D．dialect
33．A．turned over B．took apart
C．slid off D．focused on
34．A．pleased B．honored
C．amused D．shocked
35．A．delivered B．worked
C．finished D．released
第二节
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。
Which do you prefer to use when you are studying，iPads or books Here is 36． survey about it．
Some students think that iPads are 37． (good)，38． iPads can provide them with more choices．They can search for information on a tablet easily instead of 39． (look) everything up in different books．At the same time，students can send pictures 40． (direct) to a printer to print them．With a tablet，they can keep all their work in it．And homework will not 41． (forget) easily because teachers can send all the homework to their iPads．
But 42． (other) think that books 43． (be) more helpful in learning．And reading books won't hurt their eyes．Besides，what they read in books can leave a deeper 44． (impress) on them．What's more，some students usually use iPads to play games at school，which is bad 45． their study．So they prefer to use books．
第三部分　写作
第一节
假定你是李华，你的美国笔友John得知你校上月举办了首届校园科技节，发邮件向你询问相关情况。请你回复邮件，内容包括：
1．活动的目的；
2．活动的形式，如智能校园创客(maker)大赛，科创成果展等；
3．你的感受。
注意：1．词数80左右；
2．可以适当增加细节，以使行文连贯。
第二节
阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。
It was late spring when my mom and I were driving through the countryside．Back then I was 13 years old and always felt unhappy with my mom．However，little did I know that this trip was going to be a special one．
A pot of flowers sat in the back seat，whose pleasant smell filled the car．Suddenly，in the middle of nowhere，my mom pulled over．“What are you doing？” I cried，fearing that the car had broken down and we'd be stuck there，so far from home．Fortunately，that wasn't the case．My mom hopped out of the car，grabbing the flowers from the back seat．“It'll just be a minute，” she called back through the open windows．
Impatiently，I cast my eyes towards the edge of the road before they settled on a little sign showing that it was a nursing home．I looked back to the building，somewhat annoyed，as my mom reappeared empty-handed．
Before she started the car，curiosity drove me to ask，“Do you know someone there？” She shook her head．“Then what did you do with the flowers？” She smiled slightly，“I gave them to the receptionist(前台接待员)．” “What？” She laughed at my confusion．“I told the receptionist to give the flowers to whoever needed them，especially those who haven't received any in a while．”
I kept silent for a moment．Not long after we went on with our driving，I spoke again，“Did you leave your name？” To this she answered instantly，“No．Leaving flowers there for someone who will appreciate them makes me feel good，which is enough of a thank for me．”
Suddenly，still thinking about my mom's deeds，I heard something burst loudly．It was our car that broke down! Nothing could be worse，because neither my mom nor I understood how to repair it，and we didn't know where the garage was．It also seemed impossible to wait for any passer-by，since we had seen so few along the way．
注意：1．续写词数应为150左右；
2．请按如下格式作答。
I let out a sigh while my mom rooted herself against the car worrying about what could be done． _______________
As we drove along，a flower shop came into sight on the road．
单元综合检测(三)
1 2 3 4 5 6 7 8 9 10 11 12
A A C C A A B C A C D B
13 14 15 16 17 18 19 20 21 22 23 24
A C D B D E G C A D B C
25 26 27 28 29 30 31 32 33 34 35
A A B D D B D B C A B
36．a　37．better　38．because　39．Looking 40．directly　41．be forgotten　42．others　43．are　44．impression　45．for
第三部分　
第一节
【参考范文】　
Dear John，
I am excited to tell you that the first Science and Technology Festival was held in my school last month，which aimed at enriching us students' school life and promoting the students' awareness of innovation．
There were a variety of activities in the festival，which included the Makers on Intelligent Campus Contest，where participants could show their designs and products，and an exhibition of the students' original inventions．The festival turned out a great success and I was astonished at schoolmates' creativity and team spirit．
I do hope more activities will be held in my school to provide us with chances to practice our critical thinking and problemsolving abilities．
Yours，
Li Hua
第二节
【参考范文】　
I let out a sigh while my mom rooted herself against the car worrying about what could be done．But after waiting in vain for a considerable time，my mom and I decided to walk back along the road to the nursing home and seek help．Who knows how far we had driven! When we arrived，the receptionist was surprised，but warmly helped us contact the garage．There，the old men who had received the flowers were excited to meet us，talking about how great that day was．It amazed us what random actions of kindness could mean to the people who received them．While we were laughing and talking merrily，we received the news that the garage had got our car repaired．
As we drove along，a flower shop came into sight on the road．I asked my mom to pull up and paced quickly into the flower shop，where a bunch of flowers glowing red in full bloom caught my eye．Having witnessed the effect of kindness，I decided to send my mom the sweet flowers．Soon，the pleasant scent filled the car again．My mom tried to conceal her excitement，but the glittering tears failed her．Through this trip，I discovered that，despite my occasional anger towards her，I actually felt proud of her．That was the trip of my life．
第一部分　
第一节
【语篇解读】　本文是一篇应用文。文章主要介绍了无人机市场上的一颗闪亮之星——无人机X Pro。
1．A　[细节理解题。根据第四段中“You can easily control and fly this drone，even if you've never flown a drone in your life．”可知，你可以很容易地控制和驾驶这架无人机，即使你从未驾驶过无人机。由此可知，不难控制是无人机X Pro不同于其他无人机的地方。故选A项。]
2．A　[推理判断题。根据第四段中“Our friend's son came over to the office，and he figured out how to fly the drone in just minutes．”可知，我们朋友的儿子来到办公室，他在几分钟内就弄明白如何驾驶无人机。由此可推断，该广告通过举例来证明这款无人机很容易操控。故选A项。]
3．C　[细节理解题。根据第六段第一句“Now，Drone X Pro sells for DS| 150 each online and two at a discount of 80%．”可知，现在Drone X Pro在线售价是一架150美元，两架的折扣为80%，因此两架无人机售价是240美元。故选C项。]
【语篇解读】　本文是一篇记叙文。文章主要讲述了23岁的大学毕业生吴兴谷研发在线系统Yitiku，从而减少老师批改试卷工作量的故事。
4．C　[细节理解题。根据第二段中“such as selecting the test questions，forming an exam paper，and preparing exercises for the students”可知，Yitiku有选择试题、生成试卷、为学生准备练习等功能，而没提到教学生这一功能，故C项正确。]
5．A　[词义猜测题。根据画线词前的“Sitting in his 10squaremeter office in Zhongguancun”可知，坐在北京创新中心中关村的仅有十平方米的办公室里，由此可知，画线词词义为“中心”，故A项正确。]
6．A　[标题归纳题。根据第一段中“the 23yearold has been making his dream of relieving tens of thousands of teachers in China from drowning in marking papers a reality”可知，本文主要讲述了23岁的大学毕业生吴兴谷研发在线系统Yitiku，减少了老师批改试卷的工作量，故A项正确。]
7．B　[推理判断题。根据最后一段中“The fact is that he had been putting most of attention in directing courses at an art college until about a year ago．”可知，事实上，一年前他还把大部分注意力集中在艺术学院的指导课程上，而本文主要讲的是吴兴谷研发在线系统Yitiku，所以下文应该接着讲他是如何产生研发Yitiku这一想法的，故B项正确。]
【语篇解读】　本文是一篇说明文。文章介绍了两名女性科学家因开发出一种编辑基因的方法而获得诺贝尔化学奖，以及她们对获得诺贝尔化学奖的感受。
8．C　[细节理解题。根据第一段第一句“Two scientists won the Nobel Prize in Chemistry for developing a way of editing genes”可知，她们开发了一种新的基因编辑的方法。故选C项。]
9．A　[推理判断题。根据第三段Claes Gustafsson的话可推知，她对这个基因工具持一种支持的态度。故选A项。]
10．C　[细节理解题。第四段提到Charpentier获奖时的想法“Strangely enough I was told a number of times that I'd win，but when it happens you're very surprised．”，第五段提到Doudna获奖时的想法“I actually just found out I'm in shock．”，由此可知，两位科学家在得知自己获奖时都是非常惊讶的。故选C项。]
11．D　[主旨大意题。根据第一段第一句以及文章内容可判断，文章讲述了两位科学家因开发基因编辑方法而获得诺贝尔奖的故事。故选D项。]
【语篇解读】　本文是一篇新闻报道。文章介绍了电动汽车可以用创意声音来取代燃油车的引擎噪声作为安全警示音。
12．B　[词义猜测题。根据第一段中“This growth is expected to continue，with more people choosing to hit the road with cleanrunning electricpowered cars．”可知，预计这种增长将持续下去，因为选择驾驶环保型电动汽车上路的民众在不断增加。所以通过上下文语境可以判断出，第一段中画线的“hit the road”是指“开始出行”。故选B项。]
13．A　[推理判断题。根据第一段中“The world's top automakers are increasingly offering more...”以及第二段中“...not producing another kind of pollution—noise．”可知，全球主要汽车制造商正在生产越来越多型号的电动汽车。电动汽车还因不会产生另一种污染而闻名，这种污染就是噪声。所以文章从第三段就开始具体说明电动汽车所带来的安全问题以及用创意声音来取代燃油车的引擎噪声作为安全警示音的措施。故判断出前两段内容主要是为了介绍文章的主题。故选A项。]
14．C　[细节理解题。根据第五段中“The rules are aimed at preventing injuries among people walking or riding bicycles and to protect the blind．”可知，这些规定旨在防止行人和骑自行车者受伤，同时保护盲人。所以声音被添加到电动汽车中是为了防止人们受伤。故选C项。]
15．D　[标题归纳题。通读全文可知，文章的前两段为引题段落，来说明电动汽车越来越普遍，但也产生了一个问题：无噪声。从第三段开始就在说明电动汽车的无噪声所带来的安全问题以及用创意声音来取代燃油车的引擎噪声作为安全警示音的措施。所以文章主要在说电动汽车用创意声音来取代燃油车引擎噪声作为安全警示音。故D选项“电动汽车用创意声音来取代引擎噪声”是本文的最佳标题。故选D项。]
第二节
【语篇解读】　本文是一篇说明文。文章主要介绍了中国货币的发展过程：由实物交换到贝壳货币再到金属圆硬币，最后发明了纸币，成为世界上第一个使用纸币的国家。
16．B　[根据空前一句“在纸币和硬币发明之前，人们用许多不同的东西来买卖”可知，在纸币发明前人们用实物来买卖，分析选项可知，B项“During that time，for example，buying a chicken might cost several potatoes．”就是那个时代的一个例子。故选B。]
17．D　[根据下文的内容可知，在公元前1200年，中国人开始使用贝壳作为货币，这就很容易携带到远方。所以上一段提到的用实物的方式不方便，不实用。分析选项可知，D项“However，as economies developed，such exchanges became impractical．”承上启下，故选D项。]
18．E　[根据上句内容可知，在这项发明之后的几年里，世界上许多其他国家也开始这样做，即也使用贝壳来作为货币。分析选项可知，E项“They also used tiny shells as money for buying and selling．”符合题意，故选E。]
19．G　[根据本空的上下文内容可知，这时货币出现了新的发展，即出现金属货币。分析选项可知，G项“The first coins often had holes in them so that people could string them together．”与本段coins有多处同词的复现。G项符合题意，故选G。]
20．C　[本段主要讲述了纸币最早出现在中国。空前一句说“在公元806年，最初的纸币是由中国人制作的”。分析选项可知，C项“It was still many years before paper currency appeared in Europe．”符合题意，“paper currency”与上文的“paper banknotes”呼应，故选C项。]
第二部分　
第一节
【语篇解读】　本文是一篇记叙文。文章讲述了作者把动物引入儿童心理治疗实践后治愈了一个小女孩的故事。
21．A　[由最后作者引导她说出话时父母的反应推知，她几乎没有和外界交流过。故选A项。]
22．D　[根据常识可知，人们一般是坐在候诊室候诊。故选D项。]
23．B　[根据常识可知，人们第一次见面一般是打招呼。故选B项。]
24．C　[前文提到小女孩低头坐着，她不想抬起头。故选C项。]
25．A　[根据上文中的“Diane sat with her head down”可知，此处指因为Diane低着头。故选A项。]
26．A　[catch sight of 为固定搭配，意为“看到，瞥见”。故选A项。]
27．B　[根据前后文可知，小狗的举动谁也没有料到。故选B项。]
28．D　[前文提到小狗直奔小女孩，自然是直接在小女孩的面前停下来。故选D项。]
29．D　[根据常识，摸东西的时候用的是手。故选D项。]
30．B　[让小狗回办公室，作者给了小狗一个“信号，手势”。故选B项。]
31．D　[前面提到小女孩的脸色变得不好，推知小狗的走开让小女孩很失望。故选D项。]
32．B　[后文是小女孩的话语，故此处是小女孩轻柔的声音。故选B项。]
33．C　[根据常识可知，小女孩的身材娇小，所以她是从椅子上“滑”下来。故选C项。]
34．A　[小女孩终于与外界有了互动，作者的治疗起了作用，作者自然很高兴。故选A项。]
35．B　[根据前文描述可知，小狗起到了作用。故选B项。]
第二节
【语篇解读】　本文是一篇说明文。文章介绍了一项关于学生们更喜欢用平板电脑还是用纸质书籍学习的调查。
36．a　[考查冠词。survey在此表示“调查”，是可数名词，且survey以辅音音素开头，所以此处用不定冠词a表示泛指。]
37．better　[考查形容词比较级。句意：一些学生认为平板电脑更好，因为平板电脑可以给他们提供更多的选择。此处是平板电脑与纸质书籍的比较，应该用形容词比较级。故填better。]
38．because　[考查连词。此处解释一些学生认为平板电脑更好的原因，故填because。]
39．looking　[考查非谓语动词。instead of为介词短语，后接动词ing形式作宾语，故填looking。]
40．directly　[考查词性转换。修饰动词send用副词，故填directly。]
41．be forgotten　[考查动词的语态。homework与forget之间是动宾关系，应该用被动语态；空前有情态动词will，故填be forgotten。]
42．others　[考查代词。此处用代词作主语，others表示“其他人”。]
43．are　[考查动词的时态及主谓一致。文章的基础时态为一般现在时，主语为books，故填are。]
44．impression　[考查名词。作动词leave的宾语用名词，故填impression。leave a(n) ...impression on sb． 给某人留下……印象。]
45．for　[考查介词。be bad for为固定搭配，意为“对……不利”，故填for。]
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