This is the first time I ______ such beautiful music .
#92414
A
heard
B
am hearing
C
will hear
D
have heard
推荐题目
One learns a knowledge by making mistakes and ______ them.
#92957
A
corrects
B
correct
C
to correct
D
correcting
 _________ he was, he still went on with his work.
#93737
A
Tired although
B
Tiring as
C
Tired though
D
While tired
In front of our house ________ we used to swim. 
#93216
A
a river lies that
B
does a river lie where
C
lies a river which
D
lies a river where
Cheer up, Maria! You can also enjoy _____ you have been dreaming of, if you don’t lose heart.
#93332
A
as a convenient life as
B
as convenient a life as
C
as a life convenient as
D
convenient as a life as