新托福第019套20260306真题(文字版)

四季读书网 3 0
新托福第019套20260306真题(文字版)
听力音频:
新托福第019套20260306真题(图片版)
口语音频:
新托福第019套20260306真题(图片版)

听力音频:

https://mp.weixin.qq.com/s?__biz=Mzg2MDY0NzY5MA==&mid=2247535717&idx=1&sn=e2dbe7d2b4566835ebfb59da1d8207e8&scene=21&poc_token=HNuMu2mjWKON2BJ_26SBlr9KACex6-DaQR9VoDv0#wechat_redirect

口语音频:

https://mp.weixin.qq.com/s?__biz=Mzg2MDY0NzY5MA==&mid=2247535717&idx=1&sn=e2dbe7d2b4566835ebfb59da1d8207e8&scene=21&poc_token=HNuMu2mjWKON2BJ_26SBlr9KACex6-DaQR9VoDv0#wechat_redirect

Reading:

Question1-10 Fill in the missing letters in the paragraph.

The history of the South Pacific is marked by diverse cultures and significant events. Indigenous popul_ _ _ _ _ _ developed com_ _ _ _ societies wi_ _ rich tradi_ _ _ _ _ and soc_ _ _ structures. T_ _ region’s poli_ _ _ _ _ and econ_ _ _ _ landscapes exper_ _ _ _ _ _ profound cha_ _ _ _ following colonization by Europeans. Studying this history allows for a greater understanding of cultural interactions and the ongoing effects of historical events on contemporary South Pacific societies. Traditional navigation techniques using stars and ocean swells enabled remarkable voyaging achievements, while contemporary movements focus on cultural preservation, language revitalization, and addressing climate change impacts on island nations.

Question11-20 Fill in the missing letters in the paragraph.

Tigers are solitary animals known for their territorial behavior; males use scent markings and vocalizations to define their territories. Each ma_ _ tiger estab_ _ _ _ _ _ control ov_ _ a la_ _ _ territory span_ _ _ _ several squ_ _ _ miles a_ _ patrols t_ _ area regu_ _ _ _ _ to lo_ _ for prey and maintain dominance. This behavior helps reduce conflicts over prey, but tigers are known to fiercely defend their territory from intruders when necessary. Often hunting at night, tigers use stealth and their excellent night vision to their advantage.

Read a webpage.(Question21-22)

Question21

https://www.fitlifegym.com

FitLife Gym Membership

Monthly plans cost $30 with equipment access only.

Quarterly ($80) adds group classes and swimming pool privileges.

Annual members ($300) receive personal training discounts plusguest passes.

New members get a one-week free trial but must commit to a minimum three-month membership afterward.

What benefits does a quarterly member have that a monthlymember lacks?

A.Equipment access and guest passes

B.Personal training discounts only

C.Group classes and swimming privileges

D.Free trial and mirnum commitment

Question22

What is required of new members after the one-week freetrial ends?

A.Nothing

B.A one-month membership

C.A three-month membership

D.An annual membership

Read a notice.(Question23-25)

Read an e-mail.

Hi Team,

Blundin University hosted a career fair yesterday. I was able tospeak to several promising candidates for summer internshipswith our company. See their attached resumes. I’d like everyoneto give me their feedback no later than Friday.

Thanks,

Ryan

Question23

What did Ryan do yesterday?

A.He took a class at a university.

B.He attended a job fair.

C.He was interviewed by a manager.

D.He hired some summer interns.

Question24

What does Ryan ask his team to do?

A.Share their opinions of some job candidates

B.Review a summer internship program

C.Update their resumes by Friday

D.Introduce themselves to new interns

Read an article.(Question25-30)

Question25

Al-Generated Art on Campus

Visitors to the Petrunich Gallery can now view an exhibit of Al-generatedpaintings that blur the line between human creativity and machine learning.One standout work, Dream Algorithm, depicts a city floating in a sea of binarycode, while another, Echoes of Light, uses layered brushstrokes created byartificial neural networks to mimic sunrise over glass towers.

The exhibit, which was funded by an arts innovation grant, allows visitors tointeract with a program that generates custom artwork in real time, allowingthem to choose themes and color palettes. This feature has become thecenterpiece of the show, enchanting everyone from art majors to computerscience instructors.

“We’re exploring the intersection of creativity and technology,” saidcurator Dana Fields. “It challenges what art means.””I made a painting with code-it felt empowering,” said senior art majorSofia Ramirez. “It’s a new frontier.”

What is the main topic of the article?

A.An art exhibit highlighting technology-driven creativity

B.A debate over mixing art and technology

C.How students are learning traditional painting

D.A plan to replace the art gallery with a data center

Question26

Which of the following is true of the exhibit?

A.Its dates have been extended because of publicenthusiasm.

B.It prohibits visitor participation.

C.It merges artistic expression with digital innovation.

D.It features computer-aided musical performances.

Question27

What can be inferred about the impact of the exhibit’sinteractive portion?

A.It asks visitors to consider the ethical implications of usingAlto create art.

B.It has caused visitors to switch majors from art tocomputer science.

C.It has led to calls to replace traditional art with Al art.

D.It tries to help visitors feel comfortable using Al in theircreative endeavors.

Read the following notice.(Question28-30)

Question28

Downtown School of Data Skills

All classes meet for eight sessions from 6:00 p.M. to 7:00 p.M. beginning September 1.

Spreadsheet Introduction

Students will learn how to create spreadsheets and usefunctions that can speed up work. This course is good forbeginners and those who need to relearn basics.

Section A: Mondays and Wednesdays

Section B: Tuesdays and Thursdays

Section C: (virtual) Wednesdays and Fridays

Formulas

Instructors will show students how to use basle spreadsheetformulas for business. Students should have basic spreadsheetskills before enrolling.

Section D: Tuesdays

Section E: (virtual) Thursdays

Data Seminar

Taught by industry professionals, this course is for researcherswho want to learn how to work with complex data.

Section F: (virtual) Mondays

Data Representation

This course is for analysts and researchers who need to showaudiences easy-to-read graphs and charts.

Section G: (virtual) Wednesdays

Peter has no experience with spreadsheets and cannot attend class on Wednesdays. He should enroll in

A.SectionA

B.Section B

C.Sectionc

D.Section D

Question29

What does Michelle need before enrolling in Section D?

A.Experience creating new spreadsheet formulas

B.A research position that requires creating formulas

C.Training in how to present complex data

D.Previous experience using spreadsheets

Question30

Beth has worked with formulas for years and is ready to learnadvanced data skills. She should enroll in

A.Section A, B, or C

B.Section D or E

C.Section F

D.Section G

Augmented Reality for Training.(Question31-35)

Augmented reality (AR) has emerged as a groundbreaking toolin the field of human performance technology, particularly intraining environments. AR overlays digital information on thereal world, providing immersive experiences that enhancelearning and skill acquisition. For example, AR can simulatecomplex machinery operations, allowing trainees to interact withvirtual components as if they were physically present. Thishands-on approach helps learners understand intricateprocesses without the risks associated with real-world practice.

The adaptability of AR makes it suitable for various industries. Inmedicine, AR can project 3D models of human anatomy, guidingsurgeons through complex procedures. In aviation, pilots use ARto practice emergency protocols, offering a safe yet realistictraining environment. Studies have shown that these ARapplications significantly improve retention rates andperformance outcomes. Moreover, AR’s ability to customizetraining scenarios based on individual needs further enhances itseffectiveness.

However, integrating AR into training programs presentschallenges. The technology requires substantial investment inhardware and software development. Additionally, creatingaccurate and responsive AR content demands expertise thatmany organizations may lack. Despite these hurdles, thebenefits of AR in boosting human performance are undeniable.As the technology continues to evolve, it promises even moresophisticated and effective training solutions.

Question31

The word “groundbreaking” in the passage is closest inmeaning to

A.educational

B.practical

C.revolutionary

D.interesting

Question32

What is the function of AR as described in the passage?

A.AR artificially enhances human performance.

B.AR produces realistic experiences in a learningenvironment.

C.AR enables unskilled humans to interact with complex machines.

D.AR produces a digital record of real-world content.

Question33

AR reduces which of the following problems associated withtraditional training environments?

A.Their inability to simulate authentic experiences

B.Their physical dangers

C.Their inaccessibility to many learners

D.Their high financial costs

Question34

Why does the author cite studies showing that AR improvesretention rates?

A.To demonstrate its usefulness when practicing emergency protocols

B.To provide an example of its adaptability

C.To explain why fields outside medicine and aviation areslower to adopt it

D.To support the claim that it is useful to industries

Question35

What is one problem the passage mentions related to theuse of AR?

A.The costs associated with making it useful to particularclients

B.Disagreement among experts regarding its accuracy

C.A lack of measurable benefits in its present stage ofdevelopment

D.The absence of existing training programs into which itmay be integrated

Module 2

The clock will indicate how much time you have to complete Module 2.

Question1-10 Fill in the missing letters in the paragraph.

Tectonic plates are large pieces of Earth's outer shell that move slowly over the planet's surface, and their study is fundamental in understanding Earth's geological activity. These plates fit toge_ _ _ _ much li_ _ a jig_ _ _ puzzle a_ _ constantly sh_ _ _ , causing earth _ _  _ _ _ _ , the form _ _ _ _ _ of moun_ _ _ _ _ , and volc _ _ _ _ eruptions. Scien_ _ _ _ _ analyze these movements to better understand natural disasters and how Earth's surface changes over time. Advances in this field have significantly improved our ability to monitor and prepare for natural disasters as well as to mitigate their impacts.

Formation of Sedimentary Rocks.(Question11-15)

Sedimentary rocks form through deposition, compaction, and cementation of materials like mineral particles, organic matter, and chemical precipitates. These sediments accumulate in layers, often in bodies of water like rivers, lakes, and oceans. As layers are deposited, the weight of the overlying layers exerts pressure on the sediments below, reducing their volume and ejecting water, a process known as compaction. Cementation occurs when dissolved minerals leave groundwater and fill the spaces between compacted particles, binding them together. This dual process is called lithification, transforming loose sediments into solid rock.

Sedimentary rocks are classified into three primary categories: clastic, chemical, and organic. Clastic sedimentary rocks, such as sandstone and shale, are composed of fragments of pre-existing rocks. Chemical sedimentary rocks, including limestone and gypsum, form from dissolved minerals leaching out of water. Organic sedimentary rocks, like coal, develop from the accumulation and lithification of plant and animal matter.

The study of sedimentary rocks offers insights into Earth's history. These rocks often contain fossils, which are preserved remains of ancient organisms. Fossils can reveal much about past environments, climate conditions, and evolutionary processes. Additionally, the layering of sedimentary rocks can indicate significant geological events, such as volcanic eruptions or changes in sea level.

11. The word “ejecting” in the passage is closest in meaning to

A. combining with

B. heating

C. forcing out

D. accumulating

12. What is the primary process involved in the formation of solid sedimentary rock?

A. Erosion

B. Lithification

C. Fragmentation()

D. Evaporation

13. What is the role of groundwater in sedimentary rock formation?

A. It provides the compaction needed for the sedimentation process.

B. It eventually dissolves the particles in sedimentary rocks.

C. It carries sediments to new locations.

D. It deposits minerals that bind sediments together.

14. Pieces of other types of rock are most likely to be found in which of the following?

A. Sandstone()

B. Limestone

C. Coal

D. Fossils

15. Why does the author mention fossils in sedimentary rocks?

A. To provide details on the preservation of ancient organisms

B. To introduce an explanation of the types of materials found in sedimentary rocks

C. To highlight the use of fossils in understanding Earth's history

D. To add to an explanation of how past climate conditions are studied

Listening:

Question8

A. It's a device that runs on solar power.

B. Yes, they usually go out to eat.

C. I thoughtit was a powerful speech.

D. It looks like the streetlights outside the dorm are still on.

Question9

A. I think Emily should.

B. Everyone needs to register online.

C. It was a lively class.

D. There is new homework.

Question10

A. The conference call lasted two hours.

B. Most of our classmates, I think.

C. The professor took attendance during the afternoon class.

D. No, I wasn't there.

Question11

A. Yes, I thinkit is.

B. A very noisy concert.

C. Sure, sorry about that.

D. No, 'm not going to return it.

Question12

A. My order was placed yesterday.

B. Let's check in the main office.

C. There are a lot of new clubs this year.

D. One box and four bags.

Listen to a conversation.(Question13-14)

Question13

What are the man and the woman talking about?

The location of a new park

Their favorite types of music

Their plans to attend an event

The best places to listen to music

Question14

What does the man imply when he says, "l'll bring a blanketto0"?

He is worried that he might get cold.

He thinks the tickets are too expensive.

He would like a seat close to the stage.

He will sit in the grass with the woman's friends.

Listen to a conversation.(Question15-16)

Question15

What change occurred at a parking garage?

Some lines were repainted.

Parking must be reserved ahead of time.

Students can no longer park on one of the levels.

Monthly permits are no longer available.

Question16

What did the woman fail to notice?

A parking ticket on her car

Signs about parking rules

A change in parking garage hours

An email about faculty parking

Listen to a conversation.(Question17-18)

Question17

What is the woman looking for?

Anewrecipe book

A set of kitchen knives

Agift fora friend

Acooking class

Question18

What does the man recommend?

Trying a new restaurant

Attending her friend's birthday party

Visiting the kitchenware store

Buying an unusual kind of knife

Listen to an announcement in a classroom.(Question19-20)

Question19

What is the main purpose of the announcement?

To remind students of a deadline

To point out the requirements for an assignment

To invite students to office hours

To discuss environmental science topics

Question20

Why does the speaker mention a research symposium?

To recommend a topic for a report

To explain the need for formatting guidelines

To emphasize the need for scholarly sources

To provide the reason for a schedule change

Listen to an announcement at a school art exhibit.(Question21-22)

Question21

What is the purpose of the announcement?

To ask for volunteers

To give information about a museum's history

To explain the plan for a tour

To request donations

Question22

What will the speaker probably do next?

Take students to the next floor

Discuss an artist

Collect feedback from visitors

Hand out some printed information

Listen to an announcement on a campus radio station.(Question23-24)

Question23

Why is the library being closed?

Because routine maintenance work needs to be performed

Because too few students have been using it

Because there is damage to the building

Because the computer system is being upgraded

Question24

Why does the speaker mention the student center?

Because it is open 24 hours a day

Because it will house library resources temporarily

Because it is located in the same building as the library

Because it is an alternative place for students to study

Listen to a talk in a physics class.(Question25-28)

Question25

What is the purpose of the talk?

To show how easy it is to conduct a physics experiment

To describe the discovery of a law of physics

To explain two physical forces acting on a moving bicycle

To offer reasons why many physicists like bicycle riding

Question26

What does the speaker suggest about turning?

It is more complicated than it seems.

It is the hardest skill to learn.

It is easier to turn right than left.

It is important to go slowly.

Question27

What does leaning in help a cyclist to do?

Go faster

Avoid falling down

See more clearly around corners

Prevent uneven wear on the wheels

Question28

What do professional cyclists try to do when turning?

Slide out significantly on some turns in the road

Keep their bikes relatively upright at high speeds

Shift their weight just enough to work against inertia

Change the direction of only their front wheel

Listen to a talk in a history class.(Question29-28)

Question29

What is the main topic of the talk?

Factors contributing to the Industrial Revolution in Europe

How the historic layouts of medieval cities were preserved

How the Industrial Revolution affected European cities

The emergence of the factory system in Europe

Question30

According to the talk, why were city walls removed?

Newer walls were built farther from the centers as citiesgrewlarger.

Cities were no longer directly threatened by their enemies.

Laws required greater freedom of movement betweenneighboring cities.

Cities used the walls' bricks to build factories.

Question31

What point does the speaker make about industrialworkplaces?

They did not change much from medieval times.

Entire districts were devoted to factories and housing forworkers.

They often did not provide good conditions for workers.

Cathedrals were often repurposed as commercialworkplaces.

Question32

According to the speaker, what was one consequence ofstreet layout changes in industrial cities?

Property became easier to buy and sell.

Modern forms of transportation became available.

New spaces were created for expanding central markets.

New laws were passed that separated residential and industrial areas.

Module 2

The clock will indicate how much time you have to complete each question.

You can use Next to move to the next question.

You WILL NOT be able to return to previous questions.

Question1

I enjoyed our conversation.

I had a meeting yesterday.

What time is lunch?

Yes, the forecast states clear skies.

Question2

Friday is casual day.

Most students are home for the break.

The calendar is shared with allstudents.

The air conditioning is very loud.

Question3

We grabbed dinner before the concert.

I will see my friends there.

The band played some great songs.

Ticket prices willgo up next month.

Listen to a conversation.(Question4-5)

Question4

What is the man's problem?

He lacks the incentive to exercise regularly.

He cannot find a gym he likes.

A class he wanted to join has been canceled.

He set a goal he could not achieve.

Question5

What will the man most likely do next?

Invite the woman to work out with him

Review his list of fitness goals

Make an appointment with a personal trainer

Choose from a list of fitness classes

Listen to a conversation.(Question6-7)

Question6

What can be inferred about the Chess Club?

It is run by the man.

It requires a small fee to join.

It accepts beginners.

It has very few members.

Question7

Based on the conversation, what will the woman most likely do?

Change her schedule

Volunteer with the man

Help the man get a job at the library

Return a library book

Listen to a talk on an archaeology podcast.(Question8-11)

Question8

Why does the speaker mention animals and tools?

To explain the content of the stamps on the Phaistos Disc

To emphasize the difficulty of locating the Phaistos Disc

To identify goods that the Minoans frequently traded

To identify artifacts that were found near the Phaistos Disc

Question9

What does the speaker say about the purpose of the symbolson the Phaistos Disc?

It was most likely religious.

It remains a subject of disagreement.

It was not discovered until recently.

It was determined by a team of archaeologists.

Question10

What impressed the speaker about the production of thePhaistos Disc?

It was different from any other early printing method.

It involved a large group of people working together.

It involved a material not found in other artifacts.

It probably required the use of an advanced technique.

Question11

What possibility about the Phaistos Disc does the speaker mention at the end of the talk?

That it was used as a form of money

That it was a typical artifact among ancient ruins

That it originated outside of Crete

That it was created by an earlier civilization than the Minoans

Listen to a talk in an anthropology class.(Question12-15)

Question12

Why does the speaker refer to children's experiences withfood?

To provide an example of how culture can influencepersonality

To explain how people's tastes and preferences can bebased on biology

To contrast Ruth Benedict's ideas with another perspective

To identify a problem with a claim made by the Culture andPersonality School

Question13

Why does the speaker mention Egypt?

To indicate where Ruth Benedict began comparing cultures

To introduce a theory by an Egyptian anthropologist

To illustrate an idea that guided Ruth Benedict's work

To point out a culture that should be a standard for others

Question14

What impresses the speaker about Ruth Benedict?

Benedict's determination to apply psychology theories toanthropology

Benedict's fairness in creating a hierarchy of cultures

Benedict's ability to teach people about different cultures

Benedict's willingness to contradict an established idea

Question15

What does the speaker suggest about a painting of alandscape?

It reflects the values of the painter's culture.

It is more than the individual elements pictured in it.

Its meaning depends on the viewer's cultural expectations.

Its patterns are meaningful for Gestalt psychologists.

Writing:

Make an appropriate sentence.(Question1-10)

Question1

Woman:I saw a job posting for a part-time position at the student bookstore.

Man: ________ ________  ________ ________ ________ yet.

for

you

have

it

applied

Question2

Woman: I'm thinking of applying for a scholarship.

Man:________ ________ ________ ________ ________ ________ ?

application

started

you

have

the

process

Question3

Woman:Hannah mentioned the upcoming research conference in her email.

Man:________ ________ know ________ ________ ________ ________ ?

the schedule

do

if

she

you

included

Question4

Woman:I have a meeting with my advisor this afternoon.

Man:________ ________ you ________ ________ ?

what

discussing

be

will

Question5

Woman:I need to finish my essay by Friday.

Man:________ ________ are ________ ________ ________ ?

writing

you

about

topic

what

Question6

Woman:Tomorrow is the big game between our school and the rival team.

Man:________ ________ does ________ ________ ________?

the

what

game

start

time

Question7

Woman: Did you finish the assignment on time?

Man:________ ________ ________ ________ ________ ________  ________ the deadline.

not

it

before

to complete

able

was

I

Question8

Woman: The assignment deadline has been extended.

Man: Do  ________ ________ ________  ________ ________ ________?

the new

due date

know

has been announced

you

if

Question9

Woman: Did you get a chance to review the report?

Man: Sorry, but I ________ ________ ________  ________ ________ ________ ________ yet.

to look

not

at

time

have

had

it

Question10

Woman:Why aren't you attending the conference?

Man:The dates  ________ ________ ________  ________ ________ ________.

it

conflict with

other commitments

when

is scheduled

my

写作邮件题Writing: Question1 of 2 

You recently joined a student organization at your university that focuses on environmental conservation. The group is planning an upcoming event to raise awareness about recycling and reducing wastes. You have some ideas for activities and would like to share them with the group leader, Julia.

Write an email to Julia. In your email, do the following:

● Describe your ideas for the awareness event.

● Explain why you believe these activities will be effective.

● Offer to help organize and implement the activities.

Write as much as you can and in complete sentences.

Your Response:

To: Julia

Subject: Ideas for recycling awareness event

学术讨论写作Writing: Question2 of 2 

Your professor is teaching a class on psychology.

Write a post responding to the professor’s question.

In your response, you should do the following.

Express and support your opinion.

Make a contribution to the discussion in your own words.

An effective response will contain at least 100 words.

Dr. Achebe

We’ve been discussing the role of nature versus nurture in human development. Some experts believe that genetics play the most significant role in shaping who we are, while others argue that our environment and experiences are more important. Which do you think has a greater impact on human development: nature or nurture? Why?


Claire:

I think nurture has a greater impact on human development. Our environment and experiences shape our beliefs, behaviors, and personalities. While genetics provide a foundation, it is our interactions and experiences that truly define who we become.

Paul:

In my opinion, nature has a more significant role. Genetics determine many aspects of our personality, intelligence, and physical abilities. While the environment can influence these traits, our genetic makeup is the primary factor in shaping who we are.

Writing:

Make an appropriate sentence.(Question1-10)

Question1

Why are you using that laptop?

________ ________  ________ ________  ________ ________  project.

its the

my

software that I

need for

one that

has the

Question2

Which backpack did you buy?

I bought the one ________ ________  ________ ________  ________.

charger

that

bult-in

a

what

has

Question3

The library will be closed for renovations next week.

Can you ________ ________  ________ ________  ________ ________?

the month

of

will reopen by

the end

whether it

tell me

Question4

I have to finish this report by tomorrow.

_______  ________ ________  ________ ________  ________ ________ the report?

are

edit

to

time

you

have

going to

Question5

Are you attending the networking event tonight?

_______  ________ ________ usually ________ _______ ________ _______ .

àm

not

to

those

I

do

events

go

Question6

Have you thought about joining the debate club?

_______ decided _______, _______ _______ _______.

yet

interesting

does sound

but it

I haven't

Question7

Are you finished with the training course?

_______ _______ _______ _______ _______ _______ yet.

I

not

completed

have

all

never

the modules

Question8

Did you go to the library today?

Unfortunately, _______ _______ _______ _______ _______ _______ _______.

a vist

did

had

time

I

have

not

for

Question9

Which internship did you have during the summer?

_______ worked _______ _______ _______ _______ _______.

aimed to reduce

carbon emissions

I

that

with

a company

Question10

Who won the university's cricket match last night?

_______ _______ _______ _______ _______  _______ _______ yet.

the

I

checked

score

final

haven't

of the game

写作邮件题Writing: Question1 of 2 

You and your friend, Jasmine, are planning to host a fundraising event for a local children’s hospital. You have some ideas for activities and entertainment to include in the event, but you need Jasmine’s input to finalize the plans. You also want to discuss the best time to meet and organize the details.

Write an email to Jasmine. In your email, do the following:

  • Describe the ideas you have for the fundraising event.

  • Explain why you think these activities will be successful.

  • Suggest a time to meet and discuss the plans in more detail.

Your Response:

To: Jasmine

Subject: Fundraising event planning

学术讨论写作Writing: Question2 of 2 

Dr. Gupta

We've been discussing various strategies to build brand loyalty. One effectivestrategy is offering personalized services and products to customers. Personalizationcan make customers feel valued and understood. Do you think personalization is thekey to building strong brand loyalty? Why or why not?

Claire

I believe personalization is essential for building brand loyalty. When customersreceive tailored services and products, they feel valued and are more likely to stickwith the brand. It creates a unique customer experience that sets the brand apart fromcompetitors.

Andrew

In my opinion, while personalization is important, it's not the only factor in building brand loyalty. Other aspects like customer service, product quality, and pricing alsoplay a significant role. A balanced approach is needed to maintain strong brand loyalty.

答案:

http://www.tuonindefu.com/?p=12684

抱歉,评论功能暂时关闭!