This is the first time that I ______ the song Gangnam Style.
#101708
A
hear
B
are hearing
C
heard
D
have heard
推荐题目
 If it ______ too much trouble, I’d love a cup of coffee.
#100187
A
isn’t
B
wasn’t
C
weren’t
D
hadn’t been
I ________ up to $5 000 by the time the new term begins in September.
#99453
A
have saved
B
will have saved
C
will be saving
D
had saved