Read the text and answer question.

Flight attendant

Within every elegant and friendly flight attendant exists a very well trained professional. They graduate from courses recognized by the Civil Aeronautical Department (DAC). For six months, this professional learns the basic functions of a plane as well as flight procedures. Security issues, either in the air or on the ground, are dealt with in detail. A flight attendant is taught how to handle first – aid procedures for passengers and he or she also gets survival training in case of an accident. After , the flight attendant must pass a test at the DAC to obtain a license. Only now can this professional be part of the crew. The courses require just a basic knowledge of English, but to develop in the career, to crew international flights, fluent English is a must.

(Adapted from Inglês de olho no mundo do trabalho)