After three years of preparation for the 2011 Xi’an International Horticultural Expo (西安园博)会），the city is presenting the world______ many people think is the green Special Olympics．
#32980
A
that
B
which
C
what
D
where
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Our government has taken some measures to overcome the lack of electricity, but it may take some time _____ we have enough power．
#33827
A
since
B
after
C
unless
D
before
_By success I don’t mean_______usually thought of when that word is used.
#80066
A
what is
B
what has
C
that is
D
that has