Which of the folloing is NOT included in the fabled Five Mountains in China?

He shook hands with the visitors ________ as to convey his apology.

The Western Council for Travel Research in _______ employed the term visitor.

China is a mountainous country.Hills,mountains,and plateaus cover _______ of the total area.

The first task of a brochure is to _______.

A well-known example of the large scale destruction of an ecosystem through vegetation removal to accommodate tourist facilities is the case of the _______.

As to the various pollutions,which of the following is NOT true?

Please write a report ________ the above subjects are to be covered.

Which of the following is not an international visitor?

By the middle of the 21st century, the vast majority of the world ’s population will be living in cities _______ in the country.