Last year I went to the Rio de Janeiro Carnival，and it blew my mind.It had been my dream to attend the famous carnival for many years，so I was excited.However ，the moment I arrived，I was a little bit nervous because there were so many people on the streets.They say that five or six million people come to Rio during carnival time and about two million of them are on the streets on any given day.Luckily，I had a local guide，my sister's friend Ronnie.He said he would take care of me and show me around at the carnival.He did not let me down.
   Well，the carnival is all about the samba.It's a style of music and dance which has its origins in Africa.Lots of Africans were used as slave labor by the Portuguese when Brazil was being conquered，so this mixed culture of African，Latin and European styles is really strong here.Samba music is usually fast and exciting with a lot of drums and harmonic vocals（和聲）.It's the kind of music that you couldn't help dancing to.And I was learning that as I followed Ronnie through the crowd，I couldn't help moving my hips and shoulders.
   Ronnie had got us tickets for the samba parade inside the Sambadrome where the top samba schools compete for the championship，but we still had a long way to go through the street parties.He said most people enjoy the carnival by making their own parties in the street.About the samba parade，twelve main teams compete for the championship，and if they win，their performance will be talked about for years to come.
   So，you must be wondering how it was.Well，I'm afraid I can't tell you.Ronnie and I never made into the Sambadrome.We spent the day moving from one street party to another.There were more snacks，more drinks and lots of dancing.Do I regret missing the main parade？Not at all.I experienced the carnival like the locals，and it was truly amazing.

（1）How did the author feel once she arrived at the carnival？

B

B

A．Disappointed.
B．Anxious.
C．Excited.
D．Annoyed.
（2）What can be known about samba in Paragraph 2？

A

A

A．It has a strong mixed culture.
B．Its music is always fast but soft.
C．It is not to the taste of the author.
D．It has its origins in South America.
（3）Why didn't the author regret missing the main parade？

C

C

A．She met some amazing local people.
B．She gave her own parties in the street.
C．She celebrated the festival in a local way.
D．She didn't have the tickets for the parade.
（4）What is the purpose of the passage？

C

C

A．To recommend a helpful guide.
B．To encourage people to learn samba.
C．To share an unforgettable experience.
D．To tell a cruel history of Rio de Janeiro.