The correct answer is: D. Aerodrome
An aerodrome is a place where aircraft can take off and land. It is also known as an airport, airstrip, or airfield. The word "aerodrome" comes from the Greek words "aer" meaning "air" and "dromos" meaning "course" or "path".
The word "arodrome" is not a real word. It is a misspelling of the word "aerodrome".
The word "airodrome" is also not a real word. It is a misspelling of the word "aerodrome".
The word "aerodrom" is a real word, but it is not used in English. It is used in some other languages, such as Russian and Bulgarian.
Therefore, the correct answer is: D. Aerodrome
