Mostly， inventions happen because someone works to solve a problem． Kids are natural inventors．They often create amazing thing from simple ideas．Here are a few examples that might make you wonder，"Why didn't think of that？"
Popsicles
Popsicles were invented by 11﹣year ﹣old Frank Epperson in 1905． He forgot a drink of juice and left it with a stir（搅拌） stick in it outside on a cold night． The next day it was ice． Because of this he couldn't drink it any more， but he could eat it． It tasted good! These ice sticks became popular among kids at school in summer because they were delicious and helped them stay cool．
More than a hundred years later， popsicles are sill one of the best summer treats!
Crayon Holdans
When 11﹣ year﹣ old Cssidss Coldstein needed crayons for a school project，she had a hard time because，there were so many small or broken ones．She found some small clear plastic tubes（管子）at home．Although the tiny tube were usually filled with water to keep flowers fresh， she found that they fit tightly （紧紧地） around the crayons． She was now able to hold them easily．This is how she invented Caryon Holders．
Wristies
When snow gets in kids' gloves and their hands get wet， they feel uncomfortable.10﹣year﹣old Kathryn Gregoary decided to do something about it．She created the wristies as she wanted to keep her wrists（手腕）warm and dry． Wristies are long gloves with no fingers and they are worn under your coat． They help you when you work in the cold because your hands stay warm while you use your fingers． With her parents' help， Kathryn also opened a small shop where she sold her wristie． And she still runsit today．
All these inventions have one thing in common﹣the kids were trying to solve problems in their lives． When you meet problems， what would you do？ If the kids can do it ，you can do it， too!
（1）Popsicles became popular among kids at school in summer because ．
| A． |
they could not only drink them but also eat them |
| B． |
they tasted good and helped them stay cool |
| C． |
the stir sticks were useful in popsicles |
| D． |
it was easy to make them |
（2）The underlined word "runs" in the passage means" "in Chinese．
| A． |
经营 |
| B． |
跑步 |
| C． |
行驶 |
| D． |
竞赛 |
（3）Where do you think the passage is from？
| A． |
A novel． |
| B． |
A guidebook． |
| C． |
A science magazine． |
| D． |
A poster． |
（4）What 's the main idea of this passage？
| A． |
Let us run a shop like Kathryn． |
| B． |
Everyone can become an inventor by accident． |
| C． |
Kids are so clever that they can invent things． |
| D． |
When you meet problems， never give up and you can solve them well． |
Amy wanted a mobile phone as her birthday gift， because most of her classmates had one， but she knew her parents couldn 't afford it．
One day， when she woke up， she found a new mobile phone on her desk． How excited she was!This was the phone that had appeared in fashion magazines．
She played with the phone on the way to school． And the teacher was already there when she arrived at school． Amy was very embarrassed （尴尬的）． She looked at her new mobile phone and whispered （低语），"I didn't want to be late …"
Everything changed with her thought． She went to school on time with her new mobile phone．
She was surprised at that． She turned on the phone and found there was a sentence on the screen，"Every dream will come true．" Since then， she always asks the phone for help． As a result， she has become lazier and lazier． Her teachers and parents were very disappointed with her and her classmates didn 't like her any more．
When the term exams came， Amy asked the mobile phone for help again，but things turned bad． She got the lowest mark in the class． She wanted to throw it away， but when she did， the phone would come back into her hand． Amy was so scared （恐惧的）that she cried out，"I don't want the mobile phone any more．"
She woke up to find that the terrible experience had been just a dream．
（1）What was Amy's dream before her birthday？
| A． |
To pass the exam． |
| B． |
To have a mobile phone． |
| C． |
To be praised by her teacher． |
| D． |
To be popular with her classmates． |
（2）In the exams，why did Amy get the lowest mark in the class？
| A． |
Because she stayed up late to play the mobile phone． |
| B． |
Because she was always late for school． |
| C． |
Because it took her too much time to read fashion magazines． |
| D． |
Because she always asked the mobile phone for help． |
（3）From the passage we can infer （推断） that ．
| A． |
Amy got mobile phone at last |
| B． |
Amy's parents were rich enough to buy her a mobile phone |
| C． |
Amy didn' t want the mobile phone any more after the dream |
| D． |
Amy became better and better with the help of the mobile phone |
（4）The Best title of this passage may be" "．
| A． |
A Birthday Gift |
| B． |
An Embarrassing Experience |
| C． |
A Useful Mobile Phone |
| D． |
A Terrible Dream about a Mobile Phone |
Both of my two sons were born in Toronto， but they moved with us to Ottawa when they were quite young．They went to school there， gew up there．Later， one of my sons went to Canada's east coast near a city called Hallfax and the other moved to the west coast to Vancouver．My wife and I were left in the middle．
As we nealy retired（退休） ， we stared to think where we shoud spend our final years．For several reasons we decided to live on a small town on Vancouver Island， where was close to one of my sons．However， the son moved to Hollywood soon after he had got another job there．I helped him move．
We still lived a happy life in our little west coast town， but we have paid a price．We have not been there for some important events such as the births of our grandchildren．We have missed watching them grow up； we have missed backyard barbecues（烧烤） and basketball weekends with them． Our home ， while very comfortable ， was also very quiet ．
Every fall we travel to see the children．We usually fly， first to California to see our son Scott and spend a week or more with him trying to catch up on everything we've missed．Then， usually in November， we make the even longer trip east across Canada to see Travis and our grandchidren，who were about their twenties．
Fortunately， both our sons are doing well and grandchidren are growing up straight and tall．We love all of them and they love us．We're very happy but there are times I think about the things we didn't see； the tears or the smile on the granddaughter's face， their school graduations， my son's joy at successes in business．
Life has been good for our family but we have all paid a price．
根据短文内容，选择最佳答案．
（1）The writer's sons grew up in ．
| A． |
Toronto |
| B． |
Ottawa |
| C． |
Halifax |
| D． |
Vancouver |
（2）From the underlined sentence in paragraph 3， we can infer（推断） that the writer ．
| A． |
wanted to live a noisy life |
| B． |
was satisfied with retired life |
| C． |
lived a comfortable life |
| D． |
was sometimes lonely |
（3）Which of the following important events did the writer miss？
| A． |
The births of his grandchildren． |
| B． |
School graduations of his grandchildren． |
| C． |
The successful times of his son's business． |
| D． |
All of the above． |
（4）For his family life， the writer implies（暗示） ．
| A． |
they all regret not living together all the time although enjoying a happy life |
| B． |
they enjoy a happy life because they can see each other every year |
| C． |
they are proud of the sons and the grandchildren |
| D． |
they love the sons and the grandchildren |
（5）What's the best title for the passage？
| A． |
Living a happy life． |
| B． |
A price to pay． |
| C． |
Moving from east to west． |
| D． |
My sons and grandchildren． |
Blue Lightning
Sally loved cars more than anything else． This spring she thought of building a go﹣kart to enter for the Go﹣Go Race． So she asked her dad for help．
"Well，" he said． "How about this： you do some research first and then come back to me with a design．"
A week later， Sally brought her notes and drawings to Dad． She named her go﹣kart "Blue Lightning"． Dad looked over her work， thinking． "Well， that's interesting，" he said． "Have a try． Just build Blue Lightning as you've designed．"
Over three weekends of hard work， Sally turned her design into a real， working go﹣kart and painted it light blue． Dad asked her to take it for a test drive． Sally agreed．
After she did that， Sally drove back to Dad． "Well，" she said． "Now I know why you wanted me to have a test drive．"
"Oh， do you？" he said． "Please share．"
"When I drove fast， there was a lot of pushback，" she said． "I think it's because of the lightning bolt （闪电） shape．"
"Very good!" Dad said．
"So， why didn't you tell me about that problem in the first place？" Sally asked．
Dad laughed． "Where's the fun in that？ If you give a man a fish， he'll eat for a day． But if you teach a man to fish， he'll eat for a lifetime．"
Sally said， "I see． Anyway， designing is half the fun !"
Dad smiled． "Good． Sometimes， learning happens during the process． We learn how to do something right by doing it a few times first and making mistakes along the way．"
That encouraged Sally and she worked even harder． When she showed Dad her new go﹣kart， he nodded with pride．
Finally came the race． Sally wasn't worried about whether she would win﹣in her mind， she had already won， by building something better than ever before．
（1）Sally thought of building a go﹣kart to ．
A． practice driving
B． enter for a race
C． play with friends
D． do some research
（2）What did Sally's dad ask her to do after she built the go﹣kart？
A． To have a test drive．
B． To take a good rest．
C． To give it a cool name．
D． To paint it light blue．
（3）Sally's story mainly tells us that ．
A． winning a race is important
B． fishing brings us a lot of fun
C． driving experience is necessary
D． learning happens during the process
Say you're sitting around with some friends playing video games and someone mentions a game that happens to be one of your favorites．"Oh，that game's easy．So not worth the time，"one of your friends says．The others agree．Although you enjoy the game quite a lot，not wanting to argue with them，you go along with the crowd．
You have just experienced what is commonly referred to as peer pressure（同伴压力），also called peer
influence．You will adopt a certain type of behavior，dress，or attitude in order to be accepted as part of a group of your"peers"．As a teen，you are likely to have experienced the effect of peer pressure in a number of different areas．
We are all influenced by our peers at any age．For teens，as school and other activities take you away
from home，you may spend more time with your friends than with your family．As you become more
independent，your peers naturally play a greater role in your life．
According to Dr．Casey from Cornell University，teens are very quick and accurate in making decisions
on their own and in situations where they have time to think．However，when they make decisions in the
heat of the momentor in social situations，their decisions are often influenced by factors like peers．In a
recent study，teen volunteers played a video driving game，either alone or with friends watching．The
researchers discovered that the number of risks teens took more than doubled when their friends were
watching，compared with when they played alone．This shows that teens may find it more difficult to control risky behavior when their friends are around，or in situations where they are extremely angry．
Just as people can influence us to make unwise choices，they can also influence us to make good ones．A teen might join in a volunteer project because his or her friends are doing it，or get good grades because his or her friends think getting good grades is important．In fact，friends often encourage each other to study，or try out for sports．
While we are always influenced by those around us，the decision to act or not is up to us．So when it
comes to decision making，the choice is up to you．
52．According to the passage，Dr．Casey probably agrees that teens ．
A．like to play driving games with their friends
B．prefer situations where they have time to think
C．may take more risks when their friends are around
D．are slow in making decisions when they are on their own
53．The words" in the heat of the moment"in Paragraph 4 probably mean" "．
A．when teens avoid possible risks
B．when teens trust their judgment
C．when teens lose control over their anger
D．when teens give consideration to situations
54．What can we learn from the passage？
A．Teens are eager to be different from their peers．
B．Peer pressure has effects on both teens and adults．
C．Peer pressure does more harm than good to teens．
D．Tees think it challenging to get good grades at school．
55．Which of the following would be the best title for the passage？
A．Peer Pressure：Is It Necessary to Deal with It？
B．Peer Pressure：Is It Possible to Get Away from It？
C．Peer Pressure：Its Benefits to Teens and Friend Making
D．Peer Pressure：Its Influence on Teens and Decision Making．
Xiao Liuying is an old man living in a village near the Yangtze River． He used to be a fisherman． But now he is head of a voluntary（志愿的） team that cleans waste from the Yangtze river．
To protect finless porpoises（江豚） and the Yangtze River， the government has stopped people from fishing on the river．In 2019，Xiao Liuying formed the voluntary team with 12 other fishermen．Today the team has more than 50 members．All of them are over 60 years old． "We want to protect the river while we can，" said Xiao．
Every week， the team go along the river to collect waste and make sure no one is fishing on the river．Some of the waste they collect is sent to the disposalstation，while some that can be reused is sold．So far， they have cleaned over 50 tons of waste， Thanks to their hard work， the Yangtze River is getting clearer．
（1）How many members were there in the team when it was formed？
A．12．
B．13．
C．50．
D．62．
（2）What does the underlined word "disposal" in Paragraph 3 mean？
A．处理．
B．传播．
C．救护．
D．保养．
（3）What is the best title（标题） for the text？
A． Fishing on the Yangtze River．
B． Tons of Waste in the Yangtze River．
C． Reasons for Protecting the Yangtze River．
D． A Voluntary Team Protecting the Yangtze River．
In the past， I thought I was terrible at many things， such as math， French and science． Although I was good at drawing， I wasn't the best in my art class．I wanted to find out who I was，what I liked and how I could do it better．So， that winter，I took a notebook and kept my diary． When I filled that notebook，I started another one， and then another．
Keeping a diary helps a lot． Studies have shown that people who keep a diary sleep and feel better． It helps people remember what once happened such as dreams， friendships and happiness． Writing about bad feelings can also help brains get over themand move on． Personally， I learn better about myself and my relationships with others by keeping a diary．For example，when I am fighting with my dad， I'll try writing from his point and it works! If I want to compare myself with my classmates．I'll write something like，"I might not have clear skin， but I like my eyes．"
Right about now， you might be thinking： it sounds great， but I'm not a good writer； or I'd love to keep a diary， but my handwriting is terrible． Don't worry! Keeping a diary is not like doing your homework ﹣there are no rules， so do whatever feels best．
（1）What was the writer good at in the past？
A． Math．
B． French．
C． Science．
D． Drawing．
（2）What does the underlined word "them" refer to（指的是）？
A． Studies．
B． Bad feelings．
C． Friendships．
D． Brains．
（3）What is the second paragraph（段落） mainly about？
A． Reasons for fighting with Dad．
B． Rules of comparing with others．
C． Ways of having clear skin．
D． Advantages of keeping a diary．
Like many high school graduates， Maggie Doyne didn't go straight to college． She decided to travel and arrived in western Nepal in 2006． A war had just ended there and left many children living on the streets． They were often forced
to work at hard physical jobs for little money．
One day， while walking down a country road， Doyne saw a little girl breaking up rocks． She soon learned that 7﹣year﹣old Hima sold the rocks to support her family． With deep sadness， she decided to pay Hima's tuition（学费） for school． Encouraged by the changes in the child， Doyne thought， "If we can help one child， why not 10？"
Doyne felt that the street children's greatest need was a home． She found a piece of land for sale and bought it with ＄5，000 she saved from years of babysitting （当临时保姆）． In 2008 the Kopila Valley Children's Home was set up． With the help from the community， another goal was reached in 2010﹣the Kopila Valley School． Over 350 children now attend the school and over 50 live in the home．
Today， Doyne lives in the home and is "mum" to the kids．
（1）When did Maggie Doyne travel to western Nepal？
A． In 2006．
B． In 2007．
C． In 2008．
D． In 2010．
（2）Why did Hima break up the rocks？
A． To do physical exercise．
B． To build a new school．
C． To get money for her family．
D． To repair the country road．
（3）What can we learn from Paragraph 3？
A． The street children once worked as babysitters．
B． Doyne got some support from the community．
C． Doyne borrowed much money from the government．
D． Over 5，000 children attend the Kopila Valley School．
（4）Which of the following might be the best title for the text？
A． Maggie Doyne﹣﹣﹣A Lonely Traveller
B． War in Western Nepal
C． Maggie Doyne﹣﹣﹣Mum to More Than 50
D． A Girl Lived on Her Own
Have you tried to run or walk for exercise and then given up？ If you answered yes， you should try a new kind of exercise： aquatic （水中的） exercise． Aquatic exercise is like exercise on land， but you do it in a swimming pool． More and more people are trying aquatic exercise．
Aquatic exercise feels easier than exercising on land． Why？ You weigh about 90% less in the pool． It is better for your knees than running or walking． Water is about 1， 000 times thicker and heavier than air． To move through the water， your body has to work four times as hard． As a result， you can burn more calories （卡路里）．
In fact， most people say they feel more relaxed in the water． They stop thinking about the things that make them worried． They feel in control of their bodies． The cool， quiet environment makes them feel good．
But what if you are afraid of the water？ No problem! There is nothing to worry about． Aquatic exercise is safe and
easy to learn． It doesn't require any special skills． You don't even need to know how to swim． Aquatic exercise is for everyone．
（1）What is Paragraph 2 mainly about？
A． Difference between air and water．
B． Weight change of one's body．
C． The advantages of aquatic exercise．
D． The ways to do aquatic exercise．
（2）What do most people think of aquatic exercise？
A． Relaxing．
B． Worrying．
C． Challenging．
D． Boring．
（3）According to the text， aquatic exercise is ．
A． done in groups
B． fit for everyone
C． difficult to learn
D． done with special skills
（4）In which part of a magazine can we read the text？
A． Culture．
B． Health．
C． Nature．
D． Travel．
How can cactus（仙人掌）help the world？It can provide a new kind of sustainable fuel （可持续燃料）．Nopalimex， a company in Mexico， has made one of the world's first cactus﹣ powered factories．The idea came to Sosa in Nopalimex when he was looking for ways to save money for his food factory， He now powers his factory with cactus gas （气体）． The cost to produce the gas is half the cost of electricity．
Soon， the gas produced by Nopalimex will also be used in cars．Nopalimex's gas is made by using the prickly pear （刺梨） a kind of cactus．To make the gas，the prickly pear is mixed together with manure （肥料）． Then the mixture produces the gas that can be used as fuel．
Why cactus？ Fuel can be made from other plants such as corn，but there are a few reasons why cactus is a better choice． First， prickly pears need very little water and very lite care， and grow well in hot temperatures． Today， these characteristics （特点） are key． Also， unlike corn， prickly pears don't need space that could be used for other food plants． They can grow in areas where many food plants can′t grow． Last，after making gas from prickly pears and manure， their byproducts （副产品）can be used to help grow food．
Scientists still need to do more research on making and using prickly pear gas． As projects like Nopalimex show， we have the possibility to produce more sustainable fuel to power our lives．
（1）How can cactus help the world？
A． By saving farmers' money．
B． By providing a new kind of sustainable fuel．
C． By taking the place of corn．
D． By producing a lot of electricity and gas．
（2）Why does Sosa power his factory with cactus gas？
A． Because he wants to save money for his food factory．
B． Because he has grown a lot of cactus and com in his town．
C． Because he wants to be well﹣known around the world．
D． Because he wants to grow cactus instead of corn．
（3）What does the underlined word "mixture" in Paragraph 2 refer to（指代）？
A． The Nopalimex company．
B． The manure．
C． The prickly pear and manure．
D． Cactus．
（4）What is Paragraph 3 mainly about？
A． How cactus is used to produce gas．
B． Where we can grow a lot of cactus．
C． What Nopalimex does with cactus．
D． Why cactus is a better choice to make fuel．
Mr. Guo is a teacher from Xi'an． He asked his students to hand in their homework through a QR code（二维码）．"We spent an hour or two in class learning how to generate（使产生）the codes， and in the end everything gets easier，" said Guo．"When students finish the homework， they keep it on WeChat． Then， each student makes his own QR code and gives it to me． So I can check their homework everywhere using my computer or telephone．"
The QR codes can be sent to Mr. Guo by email， QQ and WeChat． When Guo scans （扫描） his students' QR codes， their homework appears on his phone． He finds that their homework becomes more creative， with many pictures， music and even videos．
Guo's students like the new way and think it is interesting． "We are living in the information age． Many students like to work with computers， which makes learning more fun．" said Tingting， a student of Guo's．
"The paper is not easy to keep， but the code is easy to keep and share．" Guo said，"It is worth trying to use new technology in education． Education itself is a kind of creation． I don't want my students to fall behind the times．"
However， some parents are worried． They are afraid that their children will spend too much time on computers and less time communicating with teachers． But in fact， it's unnecessary． Students still need to look up information in books and write it down when they do their homework． They only use the code when they hand in their homework， which doesn't take them too much time． Also for teachers， it allows them to check the students' homework at any time． And it's also an easy way to share homework with other students．
（1）According to the passage， students can keep their homework on ．
A． WeChat
B． QQ
C． email
D． blog
（2）Guo's students think the new way is ．
A． strange
B． boring
C． unnecessary
D． interesting
（3）What does the underlined （划线的） word "It" in paragraph 4 mean？
A． The paper is not easy to keep．
B． Keeping and sharing the code easily．
C． Trying to use new technology in education．
D． Education itself is a kind of creation．
（4）Some parents are worried， because they think their children will ．
A． talk with teachers face to face
B． spend too much time on computers or phones
C． not like the new way of handing in homework
D． find the QR codes too difficult to use
（5）What's the main idea of the passage？
A． Teachers needn't check homework any more．
B． Students needn't hand in homework any more．
C． Using QR codes makes checking homework easier．
D． Some parents are worried about their children．
Shameem was born in a small village in Pakistan． In her village， it was a tradition to keep girls inside their homes． They were not allowed to get an education．
Fortunately， Shameem's uncle， a university teacher， wanted to give her a chance to see the world． He offered Shameem a chance to attend school． So she became the only girl student in her class．
However， Shameem struggled to complete her schooling． To get permission for college， she went on three﹣day﹣ hunger strike（抗议）． After graduating from college， Shameem got a position in non﹣profit organization（非营利性组织）working to help women in rural（农村的）areas．
There， she saw a Pakistan that she didn't know． Until then， she thought she had a difficult life． But there， she saw what women in other parts of Pakistan were experiencing． Some women had 11 children， but nothing to feed them． They would walk three hours every day to get water．
Shameem found that the position was more than just a job for her． She discovered her power． By setting an example， her experience could encourage more people to understand the importance of education and send their daughters to school．
Now， Shameem teaches in a rural school in her hometown． "The first day I walked into the school，" she said， "I saw all these little Shameems staring at me with dreams in their eyes， the same dream of freedom which I had in my childhood．"
Today， there is not a single girl in her village who doesn't go to school．
（1）Who played an important role in sending Shameem to school？
A． Her uncle．
B． Her parents．
C． A workmate．
D． A university student．
（2）Why did Shameem work for a non﹣profit organization？
A． To make much money．
B． To finish her education．
C． To discover her power as an example．
D． To help poor women in the countryside．
（3）What's the main idea of Paragraph 4？
A． Shameem walked three hours to get water．
B． Shameem used to know her homeland well．
C． Women and children were short of food．
D． Women's situation was more awful than expected．
（4）What's the influence of Shameem's effort？
A． Girls have the same dream．
B． No girl is allowed to attend school．
C． All girls in the school are named Shameem．
D． The idea of girls' education in her village has changed．
A neighbor called 911 at 11:09 a． m． after seeing smoke coming from a house in the 165 block of 54th Street 'Southeast．
The man who lives in the home was able to get his older child and the family dog out of the house on fire． Just then Monroe police officers arrived． The father said his younger child was still on the upper level of the house but he didn't know where．
Officers did a quick search of the house but couldn't find the girl． One of them closed the door to the master bedroom， where the fire started， controlling it and slowing its spread． Firefighters arrived and after searching the closet and narrow beds in another bedroom， one firefighter noticed the closed toy box at the foot of the bed．
"She wasn't making sounds，" later the firefighter said of the girl， whose exact age he didn't know． "I opened it up and saw her． She was lying in the toy box just balled up．"
Firefighters got the girl outside， where she was examined by doctors and found to be fine． The fire was quickly put out． The police officer who managed to shut the master bedroom door was highly praised． And the girl's father was so thankful to firefighters．
（1）How did the police officers know a child was still missing？
A． The neighbor called．
B． The father told them．
C． The family dog jumped wildly．
D． The child was making much noise．
（2）Why did the officer try to shut the master bedroom door？
A． To protect the toy box．
B． To slow the fire's spreading．
C． To clear the way for firefighters．
D． To keep fire from entering the master bedroom．
（3）Where was the girl found finally？
A． In a closet
B． Inside a toy box．
C． Behind a door．
D． Under a narrow bed．
（4）What can be the best title for the text？
A． Calling 911
B． A house on fire
C． Saving a girl out of fire
D． A thankful father
Lively music， singing and the sound of beating drums fill the room．As an orchestra（管弦乐队） plays performers dressed in colorful costumes move across the stage（舞台）． Welcome to Chinese opera．
Chinese opera is an important（元素）of Chinese culture． Most operas are based on stories from long ago． The amazing stage performances are often set against grand backgrounds． Beautiful paintings hand movements and martial arts（武术）help tell these famous stories．
There are more than 300 forms of Chinese opera， including Beijing Opera， Yue Opera， Yu Opera， Ge Zai Xi and many other forms． of all of them， Beijing Opera is the most famous． Beijing Opera combines（合并）singing， dancing and acrobatics． Instruments such as drums， bells and cymbals accompany（伴奏）the performances．
Facial design
Traditionally， performers used masks（面具） for their facial design． Today， however， performers use makeup， They paint colorful designs on their faces． These colors and designs help to create each character． For example， a brave character has a red face， while a black face means bold． A yellow and white face represents （代表） someone who is dishonest．
Costumes
Costumes give clues（线索）to the performers' characters and roles．Audiences（观众）that are familiar with opera will get to know a story by the masks and costumes． Costumes usually have many designs and colors． The same costume can be used in different shows， however， it will represent a different character．
Promoting the arts
Many colleges and schools in China desire（渴望）to keep the art of Chinese opera alive． They provide an education system for talented students． Applicants（应试者）must pass a written test，an audition（试镜）and an interview and only the most promising students are accepted to study at these colleges and schools． Once accepted into the program， students begin a seven﹣to﹣twelve﹣year journey through the school． After graduation， many go on to work as professional actors on stage or in the movies．
（1）Of all forms of Chinese opera， which is the most famous？
A．Beijing Opera
B． Ge Zai Xi
C． Yu Opera
（2）The character with a yellow and white face is ．
A． brave
B． dishonest
C． bold
（3）What does the word promising mean in the passage？
A．诚信的
B．热情的
C．有前途的
（4）Which of the statements is NOT TRUE according to the passage？
A． Anyone who likes Chinese opera can be accepted into the program．
B． If a person knows opera well， masks and costumes will help know the story．
C． Once in the program， you have to study for 7 to 12 years at school．
（5）What is the passage mainly talking about？
A． Chinese culture
B． Beijing Opera
C． Costumes and facial design
To many people，art is a human expression of creativity．But in recent years，you may have read news about artificial intelligence（AI） creating its own art，such as painting or writing poems．Some people worry that AI might someday replace（替代） artists．
But this worry seems to be unnecessary，at least for now．Many artists today are turning AI into a useful tool． Instead of replacing artists，AI is bringing artists more possibilities．
A piece of music created by Al recently attracted attention．AI was used to create the music based on the protein（蛋白质） structure of COVID﹣19．The music lasted nearly two hours．The project was led by Markus Buehler， an American musician and MIT professor（教授） of engineering．He assigned（指定） a unique note（独特的音符） to each amino acid（氨基酸）in the protein．The AI then translated these notes into music．
Listeners found the project "mind﹣blowing"．"It allows me to see the virus in a new way，"said one listener．This surprising combination（结合） between science and art could not be achived without AI．As The Verge wrote，"AI helps artists play around in unpredictable ways，creating things beyond（超过）what they have ever thought was possible before．"
Apart from creating imaginative works，AI can also take care of repetitive（重复乏味的）tasks for artists．For example，in the comic and cartoon industries，there are now AI tools that can automatically（自动）color in back﹣and﹣white line drawings．Although the results can be unpredictable and require a little cleanup，it can give artists room to experiment（实验），by cutting down the time it takes to color each picture．
As Peter Ward wrote for The Culture Trip，"Art of every kind has always been influenced by technological developments．"AI can become a useful tool to bring change to the art world if it's welecomed and not unfairly feared．
（1）According to the passage， AI can't now．
A．write poems
B．paint
C．replace artists
D．create music
（2）Which of the following is NOT true according to the third and fourth paragraphs？
A．AI created a piece of music about COVID﹣19．
B．Many of AI's art creations are beyond artists' imagination．
C．Science and art can be combined with the help of AI．
D．Markus Buehler was not a professor of engineering，but a musician．
（3）The underlined phrase "Apart from" in the fifth paragraph can be replaced by" "．
A．Besides
B．Instead of
C．Because of
D．According to
（4）What's the main idea of the passage？
A．Technological developments have greatly influenced people's daily life．
B．AI has been widely used in science research．
C．AI is bringing more help to the art world as a useful tool
D．AI's creativity has caused more and more worries．
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