當前位置：外研版（2019）必修第一冊《Unit 4 Friends forever》2023年同步練習卷> 試題詳情

Making friends can be difficult.It seems like there's no guide for this important life skill.But a researcher Jeffrey A.Hall in the University of Kansas has helped explain the process of friendship-building in a new study published in the Journal of Social and Personal Relationships.It's the first to find out exactly how long it takes to make a friend.The answer is a long time.
Hall surveyed 112 college students every three weeks during their first nine weeks at a Midwestern university.He also gave a one-time questionnaire to 355 American adults who had moved to a new city in the past six months.In these surveys，the newcomers picked a friend or two and reported how much time they spent together.Unsurprisingly，the more time two people spent together，the closer their relationship is.Through his analysis，Hall was able to tell how many hours it took for different levels of friendship to take place：It takes students 43 hours and adults 94 hours to turn acquaintances into casual friends.Students need 57 hours to change from casual friends to friends.Adults need，on average，164 hours.
For students，friends became good or best friends after about 119 hours.Adults need an additional 100 hours to make that happen. "Everyone wants to have friends，but you can't have friends without making them，"says Hall."Making friends takes time."That's why it's easier to make friends in school and at university.Hall thinks that the close college life develops fast connections and it's harder for students to get impacted by other people outside，especially if they go to a university away from home.For adults，even 50 hours is a lot of hours to spend with someone when they're working full time and spending at least an hour a day on the subway.

（1）What's the purpose of the study by Jeffrey A.Hall？
C
C

A．To provide a guide for making friends.
B．To describe the benefits of making friends.
C．To explore the time needed for making friends.
D．To study the differences between students and adults.
（2）According to Hall，how long do new students need to become best friends？
C
C

A．100 hours.
B．119 hours.
C．219 hours.
D．319 hour.
（3）Which of the following has a positive effect on friendship-building？
A
A

A．The close college life.
B．Long working time.
C．The impact from others.
D．Time spent on the subway.

【考點】社會；議論文．

【答案】C；C；A

【解答】

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發(fā)布：2024/10/19 20:0:1組卷：11引用：2難度：0.5

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   Nakashima had a clear goal.He intended to make each piece of furniture as perfect as possible.Even making a box was an act of creation，because it produced an object that had never existed before.Initially Nakashima used local wood，sometimes from his own property.Later，he traveled to seek out English oak，Persian walnut，African zebrawood and Indian teak.He especially liked to find giant roots that had been dug out of the ground after a tree was cut down.Nakashima felt that making this wood into furniture was a way of allowing the tree to live again.
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   He never failed to create an object that was both useful and beautiful.One early piece Nakashima designed was a three-legged chair for his small daughter，Mira，to use when she sat at the table for meals.The Mira chair became so popular that Nakashima later made both low and high versions.Another famous piece，the conoid chair，has two legs supported by blade-like feet.Always，Nakashima's designs were precise and graceful，marked by the simplicity that revealed his love for the wood.
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（1）Which of the following best describes Nakashima？

A．Generous and outgoing.
B．Honest and simple.
C．Capable and friendly.
D．Creative and modest.
（2）Which of the following is TRUE about Nakashima？

A．He preferred perfect boards when making furniture.
B．He always used precious wood materials.
C．His chairs were beautifully designed but useless.
D．He devoted himself to shaping wood.
（3）What can we learn about Nakashima from the last two paragraphs？

A．He loved his work and family.
B．He made chairs of the same style.
C．He sought for a simple life and art.
D．He was lost in researching the wood.
（4）What can be inferred about Mira and Kevin？

A．They had an art studio of their own.
B．They still lacked the ability to create artworks.
C．They had a common interest with their father.
D．They enjoyed the same reputation with their father.
發(fā)布：2024/10/27 8:30:1組卷：9引用：2難度：0.7
解析
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   The UK has its cycle-friendly cities too.Bristol is the birthplace of "Sustrans" - the cycle-route charity which was formed 30 years ago.One of their projects was turning an old rail line between Bristol and Bath into a bike route.Other bike-friendly cities in the UK include Cambridge and York Cambridge is an old city but has still managed to build good cycle infrastructure（基礎設施）and cyclists are considered at every stage of any new developments.
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（1）In Amsterdam，traffic movements by bicycle account for

.
A．80%
B．40%
C．32%
D．12%
（2）What do we know about "Bicing" in Barcelona？

A．There are 100 bike stations spread around the city.
B．Cyclists can leave their bikes anywhere in the city.
C．There were 3，250 parking spaces for bikes in 2007.
D．Underground bike parking stations are everywhere.
（3）A rail line was changed to a bike route in

.
A．Beijing
B．Cambridge
C．York
D．Bristol
（4）What is the passage mainly about？

A．The history of cycling.
B．The best cities for cycling.
C．The development of cycling.
D．The rules for cycling.
發(fā)布：2024/10/27 1:30:1組卷：29引用：2難度：0.5
解析
3．When scientists go to a forest to study monkeys and their habits and behaviors，how do they know who's who？
   In the past，scientists had to make marks on each of the animals to distinguish them.But in the future，they may have a much easier way to tell them apart thanks to facial recognition technology.
   A research team from China's Northwest University is using facial recognition technology to identify thousands of snub-nosed monkeys （金絲猴） that live on Qinling Mountain in Shaanxi province.
   Similar to human facial recognition，the technology that is used to identify monkeys uses their facial features to create a database （數(shù)據(jù)庫） that includes every monkey，Xinhua reported.
   "When the system is fully developed，we can connect it with cameras set up in the mountains.The system will automatically （自動地） recognize the monkeys，name them and analyze their
behavior， " said Zhang He，a member of the research team.
   "For each snub-nosed monkey，we have 700 to 800 image samples，and the recognition success rate is 94 percent， "Zhang added.
   "We used mobile phones and portable （可攜帶的） cameras with the monkeys in tests at distances ranging from about 3 to 10 meters， " said He Gang，a member of the research team and an associate （副的） professor in the College of Life Sciences at Northwest University. "There is no need to interfere （打擾） with the monkeys . . .Such a method of sampling is clearly non-invasive （非侵入性的）. "
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   Currently，there are about 4，000 snub-nosed monkeys living on Qinling Mountain.The team's goal is to successfully identify every monkey that lives there.

（1）What problem do scientists face while studying monkeys according to the text？

A．How to mark them.
B．How to tell them apart.
C．How to understand their behavior.
D．How to observe them clearly
（2）What does the article tell us about facial recognition technology for monkeys？

A．It is now widely adopted in China.
B．It works better than human facial recognition.
C．It will use monkeys' behavior to create a database.
D．It can help scientists study monkeys without disturbing them.
（3）What does "these factors" in paragraph 8 refer to？

a.Image samples.
b.Hairy faces.
c.Hair color.
d.The environment.
A．a(chǎn)b
B．a(chǎn)c
C．bc
D．bd
（4）What is the author's main purpose in writing the article？

A．To introduce a new way to identify monkeys.
B．To show the importance of studying monkeys.
C．To compare different ways to identify monkeys.
D．To explain difficulties in developing a new system.
發(fā)布：2024/10/26 20:0:2組卷：6引用：3難度：0.5
解析

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