Have you ever heard of velvet flowers？Recently a picture shows a small mountain scene with velvet flowers in the CCTV's Chinese Poetry Conference（《中國詩詞大會》）.It shows that many people have more interests in Chinese traditional art through the velvet flowers.
    52-year-old Cai Zhiwei who is a master of velvet flower making made the amazing velvet flowers."The velvet flower is a work of art that uses silk to make the surface and wire（金屬絲） to make the structure（結(jié)構(gòu)），"Cai explains."The skill can be used to make many things including birds，flowers，insects and view."It was invented by ancient Chinese.The skill of making velvet flowers came from Jiangsu province's Yangzhou city and spread to Beijing during the Ming Dynasty.Cai says that there is one idea about the beginning of the art.It is said that people in ancient times loved beauty，and they would wear real flowers in their hair in summer and winter.Later，some smart women found a way to make hand-made flowers.And these flowers looked like the real ones.Those were velvet flowers.
    Cai has always been thinking how to better pass on and develop the 300-year-old skill.Having worked hard at the skill for twenty years，Cai is developing velvet flowers in his own way.He believes that he needs to develop new products with creative style and colors that fit modern taste.
    From the history of the skill to the steps of making a velvet flower，Cai also used the power of short videos to make velvet flowers popular.So far，he has more than 320，000 likes in total.

（1）The writer leads in the topic by

C

C

.
A．listing some numbers
B．making a survey
C．giving an example
（2）What can we know about the velvet flower making？

C

C

A．Its surface is made of wire and silk.
B．It is only used to make flowers and insects.
C．Its idea came from real flowers in ancient times.
（3）How does Cai Zhiwei spread the art of velvet flowers？

B

B

A．By writing some stories.
B．By making short videos.
C．By attending TV shows.
（4）What's the best title for the passage？

C

C

A．The History of Velvet Flowers
B．The Skill of Making Velvet Flowers
C．The Development of Velvet Flowers