In "to prevent the plane", the underlined word means:

Questões de assuntos semelhantes

• In the fragment “so when I followed my mother and saw them on her profile” (line 14), “them” refers to
• Choose the words that best keep the meaning of the original sentence if they are substituted for the underlined words.
• De acordo com o segundo parágrafo do texto,
• A m-learning permite que
• According to the text 3, SPF values above 50 are misleading because: