Members of the family of Spanish artist Pablo Picasso are selling more than1，000 digital （數(shù)字的） art pieces of one of his sculptures.The work has never been seen publicly.Picasso's granddaughter，Marina Picasso，and her son Florian Picasso showed media some of the art pieces in their home in Geneva，Switzerland.They say the digital pieces are a mix of old fine art and digital work.The Picassos want to make money from the recent interest in NFTs，or non-fungible tokens （非同質(zhì)化代幣）.NFTs are a kind of digital art that gained popularity in 2021.Sales of NFTs have made millions of dollars.But they have been considered as schemes （陰謀） to make money.
   But a Picasso artwork would mark a change for NFTs，his family said.
   NFTs are based on a technology called blockchain，which is also used with digital currencies （貨幣）.An NFT can be connected to a piece of digital art or other things in digital form.The NFT is meant to provide proof （證明） that the digital objects are real.Anyone can see the work，but only the buyer owns it.
   "We're trying to build a bridge between the NFT world and the fine art world，" said Florian Picasso.
   The artist's family keep images of the piece mostly private.They are only showing a small part of the work.It is a ceramic piece，the size of a large bowl.The parts that have been shown have a thick yellow line and areas of green.There is also the number 58 at the base.Marina Picasso says the piece is from October 1958，when she was a child. "It's joyful，happy，" she said. "It represents life...It's one of those objects that have been part of our life."
   Sotheby's is an international company known for selling artworks.It is having an auction （拍賣） in July for the Picasso work which will include an NFT and the ceramic bowl.Over 1，000 other NFTs will be sold online through the Nifty Gateway and Origin Protocol websites.Some of the money from the sales will be donated.
   Florian Picasso said the family agreed on the colorful ceramic piece because it was "a fun one" to start.The family and its business managers say the purpose is to create a younger community of Picasso fans.
   " ▲ ，" Florian Picasso said. "I think it fits within Picasso's legacies （遺產(chǎn)） because we think highly of him and his creative way of working."

（1）What does the underlined word "they" refer to in Paragraph 1？

B

B

A．Digital art pieces.
B．Sales of NFTs.
C．Picasso's sculptures.
D．Picasso's family members.
（2）Paragraph 3 is mainly about

D

D

.
A．what NFTs mean
B．where NTFs are
C．who NFTs are sold to
D．how NFTs work
（3）Which of the following is the most suitable for  ▲ ？

A

A

A．The NFT respects the artist
B．Picasso's spirit lives forever
C．The ceramic bowl is great
D．Young people love the NFT
（4）The writing purpose of this passage is

B

B

.
A．to introduce the NFT and Picasso's works of art
B．to tell people Picasso's work will come as the NFT
C．to advise people to buy Picasso's work and its NFT
D．to explain how works of art are turned into the NFT