Questões de Concurso Público SERPRO 2013 para Analista - Desenho Instrucional
Foi encontrada 1 questão
R. L. Brauer. Safety and health for engineers. New Jersey: Wiley, 2006, p. 10 (adapted).
According to the text above, judge the next item.
Even though the verbs “should” (l.6) and “must” (l.8) have
different meanings, they can be used interchangeably in the
text without invalidating the author’s plea.