Questão número 635670

NAS QUESTÕES NUMERADAS DE 16 A 40, ASSINALE A ÚNICA ALTERNATIVA QUE RESPONDE CORRETAMENTE AO ENUNCIADO.

FOR QUESTIONS 21 A 38, CHOOSE THE ALTERNATIVE THAT BEST COMPLETES EACH SENTENCE OR DIALOG, BOTH IN GRAMMAR AND USE OF THE LANGUAGE:

A: "When are you coming to Mexico?"

B: "Not __________ the threat of war continues."

• A.

  unless

• B.

  as long as

• C.

  even

• D.

  provided