During the Jin Dynasty （265-420），there was a child named Che Yin.He was smart and loved to read.He grew up in a poor family and couldn't afford（買得起）lamp oil to study at night.
   One night，he saw fireflies（螢火蟲） outside his house and came up with an idea.He caught some fireflies in a cloth bag and hung the bag up as a lamp.It is said that he spent all of his summer nights reading like this.
   Another child named Sun Kang also loved reading.One night during winter，Sun used up all of his lamp oil and couldn't study at night.When he woke up at midnight，he saw the snow reflecting（反射） the moonlight outside his house. "Oh，I can use the reflected light to read!" he thought.He took out his books and read，even though he was freezing cold.
   Both of these kids later became successful government officials.People were touched by their hardworking spirit and turned their stories into the Chinese idiom nangying yingxue（囊螢映雪） .
   In 2012，President Xi Jinping told these stories at the Party School of the CPC Central Committee（中央黨校）.He talked about nangying yingxue，xuanliang cigu（懸梁刺股） and zaobitouguang（鑿壁偷光）.All of these stories encourage people to study hard in spite of difficulties.Xi hopes that government officials will keep this hardworking spirit in mind.
   All of us can learn a lot from these stories.Although they don't take place in modern times，they are just like the dim（微弱的） light of fireflies - they light up the road to knowledge.

（1）What did Che Yin collect fireflies for？

A

A

A．To give himself some light to read.
B．To do an experiment.
C．To Play with them for fun.
D．To show them to his friends.
（2）What did Che Yin and Sun Kang have in common？

C

C

A．They liked nature and animals.
B．They were rich but they liked to read.
C．They worked very hard and became successful.
D．They became teachers.
（3）What was the purpose for President Xi Jinping to talk about the stories？

B

B

A．He hoped that government officials could read more books.
B．He hoped that government officials would keep the hardworking spirit in mind.
C．He hoped that more people could become government officials.
D．He hoped that all people could learn more knowledge.
（4）What does the underlined word "they" in the last paragraph refer to？

C

C

A．Famous people.
B．The talks.
C．The stories above.
D．The government officials.
（5）Which can be the best title of the passage？

D

D

A．Read more and become successful.
B．Work hard at night.
C．Road to knowledge.
D．Old stories，hardworking spirits.