No matter how frequently ________, the works of Beethoven still attract people all over the world.
#88758
A
performed
B
performing
C
to be performed
D
being performed
推荐题目
Little Tom admitted ______ in the examination, ______ the teacher his word that he wouldn’t do that again. 
#96885
A
to cheat; to give
B
cheating; kept
C
having cheated; giving
D
to have cheated; keeping
——How is it that you know she’s got back from the UK?——She ____ when I came out of the house this morning.
#98100
A
seemed to be passing
B
happened to have passed
C
chanced to be passing
D
chose to be passing