________ you’ve tried yourself, you’ll never know what an exciting game bungee jumping is.
#31090
A
Though
B
Because
C
Unless
D
If
推荐题目
A stubborn boy like him dosen’t learn from his mistakes______ he was punished badly.
#32849
A
if
B
when
C
since
D
unless
The movie Life of Pi is so attractive that it holds the audience's curiosity ________ the story reaches the end.
#30279
A
until
B
before
C
after
D
when
—Did he come back late last night? —No．It was not yet eight o’clock _____________ he arrived home．
#33901
A
before
B
that
C
until
D
when