Questão número 638510

READ TEXT I AND ANSWER QUESTIONS 43 TO 56:

The text informs that ICAO wants to establish requirements for testing so that English:

• A.

  starts to be used during flights;

• B.

  gets a more systematic approach;

• C.

  becomes an international language;

• D.

  is taught in different countries;

• E.

  is used only by pilots and controllers.