China has a lot of intangible cultural heritages of humanity（人類非物質(zhì)文化遺產(chǎn)）.In recent years，a number of them have been known around the world.Here are five of them.

	Chinese Zhusuan （2013） Zhusuan was first discovered by Liuhong.With a long history of 1，800 years，it is considered as the world's oldest computer.However，it is different from the modern computer.It uses an abacus.It is a symbol of the wisdom of the Chinese people.But as the world develops so fast，it has lost its role in the 21st century.
	The Twenty-four Solar Terms （2016） It is called the fifth great invention of China.It was created by ancient Chinese people about 2，100 years ago.It shows the relationships between the climate and agriculture （農(nóng)業(yè)）.And it plays an important role in Chinese agricultural production and daily life.
	Tai Chi （2017） Tai Chi is a kind of Wushu.It has been practiced in China for about 600 years.It also mixes slow movements and deep breath.Tai Chi is popular with the old people in China，but few young people would like to pass it on.So the government is trying to encourage more young people to take part in the Tai Chi.
	Fanjing Mountain （2018） Fanjing Mountain is in the northeast of Guizhou Province.It is the main mountain of Wuling Mountain and it is 2，493 meters high.Fanjing Mountain is full of green forests and many kinds of rare animals.So，a lot of people come here to enjoy the beautiful sights and fresh air every year.
	Peking Opera （2010） It is a perfect example of Chinese culture.It has a long history and a complete system of stage performance.Its main roles include Sheng，Dan，Jing，and Chou.It uses four main skills-singing，speech，dance and combat.

（1）Which of the following is NOT mentioned in the passage？

C

C

A.The main roles of Peking Opera.
B.The location of Fanjing Mountain.
C.The reason why few young people would like to pass Tai Chi on.
D.The person who first discovered Zhusuan.
（2）Why is The Twenty-four Solar Terms so important in our daily life？

C

C

A.It appeared about 2000 years ago.
B.It is known as the fifth great invention of China.
C.It tells the relationship between agriculture and climate.
D.It was created by ancient Chinese people to predict weather.
（3）What is the writing purpose of this passage？

D

D

A.To advise people to use abacus in their life.
B.To ask people to visit Fanjing Mountain.
C.To let people know more about Twenty-four Solar Terms.
D.To introduce five intangible cultural heritages of humanity of China.