引起药物不良反应其他因素的影响是 A．饮茶引起的药物不良反应 B．吸烟引起的药物不良

A little boy was learning to play the piano in a musical school.One day，Paderewski，who was a very famous ____in Poland，was holding a piano concert in his city.Wishing to encourage her young son's ____ on the piano，his mother took the boy to the Paderewski concert.After they were seated，the mother ____a friend in the audience，who she hadn't met for a long time.So she walked down the aisle(过道)to ____her.The mother and her friend stood ____happily for a while before the ____.Seizing the opportunity，the little boy rose and eventually made his way through a door ____“No Admittance”to explore the wonders of the concert hall.
When the house lights became ____and the concert was about to begin，the mother returned to her ___.And she discovered that her child was ____.She looked around，but her son was nowhere to be seen.Suddenly，the ____parted and spotlights ____on the impressive piano on the stage.To her ___，the mother saw her little boy sitting at the ___，innocently playing Twinkle，Twinkle Little Star on the piano.
At that moment，the great piano master made his entrance.He____moved to the piano in a hurry，and ___in the boy's ear，“Don't ____.Keep playing.”Then leaning over，Paderewski reached down with his left hand and began filling in a bass(低音的)part.Soon his____arm reached around to the other side of the child and he added a running obbligato(伴奏)．Together，the old master and the young beginner transformed a frightening situation into a (n) ____experience.
The audience had never seen such a performance form.They listened curiously and attentively，____in the wonderful music world.

小题1:	A．violinist　 B．scientist C．artist D．pianist

小题2:	A．progress　 B．curiosity C．talent D．interest

小题3:	A．called B．spotted C．made　 D．treated

小题4:	A．congratulate　 B．welcome C．greet　 D．help

小题5:	A．chatting　 B．quarreling C．joking D．laughing

小题6:	A．class　 B．lecture C．meeting　 D．performance

小题7:	A．decorated　 B．equipped C．packed D．marked

小题8:	A．dim　 B．bright C．shiny　 D．colorful

小题9:	A．home　 B．table C．seat　 D．piano

小题10:

A．missing　 B．sick C．afraid D．asleep

小题11:

A．friends　 B．door C．stage　 D．curtain

小题12:

A．insisted　 B．took C．focused　 D．agreed

小题13:

A．horror　 B．delight C．shame　 D．pride

小题14:

A．floor B．keyboard C．spotlight　 D．entrance

小题15:

A．quickly　 B．angrily C．slowly D．sadly

小题16:

A．shouted　 B．cried C．talked D．whispered

小题17:

A．wait　 B．quit C．speak　 D．play

小题18:

A．short B．long C．right　 D．left

小题19:

A．creative　 B．attractive C．embarrassing　 D．puzzling

小题20:

A．engaged　 B．caught C．involved　 D．lost