It is certain that the International Horticultural Exposition(世界园艺博览会) _____ in the year of 2011 in Xi’an will attract a lot of tourists. A being held B held C will be held D to be held
It is said that Columbus Day is Christopher Columbus who discovered the New World in the USA.
A. in honour of
B. for the honour of
C. in favour of
D. in place of