3．
| A．usually B．hardly C．introduced D．record E．interested |
A school boy has become the youngest computer specialist （专家） in the world after he passed a Microsoft exam．At the age of just five，Ayan Qureshi from the U．K．became the youngest person to pass the exam．
Ayan is a primary school student．He was first（46）C to computers by his father when he was three．At first he played computer games like other kids，but later，he became more （47）E in how computers work．He even built a computer lab at home．
Several months ago，Ayan took part in the Microsoft exam．The exam is （48）A for young adults，so when the boy arrived to take the exam，people were surprised to see him．He successfully passed the exam．
Ayan's parents are proud of him．"I am very happy．I don't want to see him set a world （49）D every day，but I want him to do his best in everything，"his mother said．Ayan hopes to open his own computer company in the future．
