----____________when has he started boxing?----2006, I suppose.
#79753
A
In
B
Since
C
Before
D
After
推荐题目
Everyone is different and that is ________ makes our world so much better.
#32293
A
that
B
which
C
what
D
who
—Why didn’t you tell him about the meeting?—He rushed out of the room _____ I could say a word.
#79828
A
before
B
until
C
when
D
after
She understood what I was talking about, ____ it was the first time we had spoken together.
#30906
A
whether
B
as if
C
even if
D
Since