Questão número 638521

READ TEXT II AND ANSWER QUESTIONS 57 TO 70:

The underlined word in "one would no longer have to" (l. 26) is used in the same way as in:

• A.

  He said that one airplane would be enough;

• B.

  One Sunday afternoon, the airport closed down;

• C.

  The problems one knows exist must be faced;

• D.

  Unhappy with one flight, he decided to take another;

• E.

  Not knowing one of the answers, they remained in silence.