( )1.Einstein won_____Nobel Prize in Physics in 1921.

( )1.Einstein won_____Nobel Prize in Physics in 1921.
A.a B.an C.the D./
( )2.What_____fine day it is today!Let's go to the Summer Palace.
A.a B.an C.the D./
( )3.I like music,but I don't like_____music of that TV play.
A.a B.an C.the D,/
( )4._____girl over there is_____English teacher.
A.The,an B.A,/ C.The,/ D.A,a
( )5.It's_____exciting way to shop on the Net.
A.a B.an C.the D./