The MARPOL Convention is the main international convention

The Constitutional Convention was heldin the year of ___ and the president of the Convention was George Washington.

Which of the following is NOT true concerning “convention”?? ;A convention is usually held for people belonging to the same profession, organization or political group.|A convention is a large formal meeting.|A convention is usually organized regularly at a specific time each year.|A convention is a class of intense study relating to one’s major.

The Constituional Convention was held in Philadelphia.( )

Having been asked to speak at the convention _____________.

A convention guarantees a good occupancy rate.

China has ratified the Montreal Convention 1999, and its domestic carriage of cargo, luggage and passengers by air is also governed by the Montreal Convention 1999. ( )

The purpose of the “Convention Concerning the Protection of the World Cultural and Natural Heritage”the convention was to promote the cooperation between countries and peoples for reasonable protection of the world heritages. ( )

Which is inappropriate for a professional convention staff to do?

Who is the most important role in convention service?