Considering language use in the text, it’s correct to say:

Questões de assuntos semelhantes

• Its in the sentence: “if this disease isn‟t checked in its early stages, it can be fatal”, refers to:
• Com base nas expressões retiradas do texto, considere as afirmativas a seguir. I. A expressão “a flash of brown lightning” enfatiza a velocidade...
• The words which indicate some form of water in TEXT A are:
• Considering language use in the text, it’s correct to say:
• A palavra megacities na frase do terceiro parágrafo – The Indus Valley ‘megacities’ – some with populations of up to 100,000 – rapidly declined....