Such a hard problem ________ that I ________ gave it up . 
#64930
A
was it ; eventually
B
It was ; suddenly
C
was it ; unfortunately
D
It was ; eventually
推荐题目
---      is “Animal World” shown on CCTV-2?    ---Every week
#59840
A
How long
B
How soon
C
How often
D
How many times
What the young man said sounds strange,_______it is true.
#65401
A
but and
B
yet and
C
and but
D
and yet
Nobody phoned while I was out,________?
#65454
A
did they
B
didn’t they
C
did he?
D
didn’t he