When Omega was born in Uganda, she did two things: Smile and then sing. When Omega was 4 years old, her talent(天赋) for music was recognized, so she became one of the youngest members of the first African Children’s Choir(合唱团). She traveled the world with the choir, and it was from this experience that she grew into a singer today.
Although having a beautiful voice, she had to find other ways besides music to earn a living at first. When she was 16, her parents sent her to the USA to study. Like her mother, Omega wanted to become a doctor and do something meaningful in her country of Uganda.  
However, like many artists, music was so much a part of her that she had to choose. With encouragement from her family and friends, she opened her own production company(制作公司) after graduation. Since then, she has been working as an artist. Her songs make people feel good about life. Apart from that, she is also interested in health care and education. Omega is one of those Ugandan females who are showing the world their valuable talents.
Her experiences in the Choir helped Omega to ____.

A．burst into song	B．recognize her music talent
C．travel the world	D．become a singer

What is the meaning of the underlined sentence in paragraph three?

A．music was very important to her

B．music took her a lot of time

C．music cost her so much money

D．music was the last thing she would choose

We can learn from the passage that Omega is ____.

A．a good teacher	B．a famous African artist
C．a kind politician	D．a warm-hearted doctor