Gabarito disponível
Texto-base:
Read the text and answer questions 46, 47 and 48.
The pilot of a Beech Baron airplane noticed that one of his engines was on fire. He contacted the nearest air traffic control center to ask for help.
The voice _____ the radio answered, “This is the Control Tower. “Please inform your altitude”.
The pilot replied, “We are at 30,000 feet”.
Choose the best alternative to complete the blank in the text.
Read the text and answer questions 46, 47 and 48.
The pilot of a Beech Baron airplane noticed that one of his engines was on fire. He contacted the nearest air traffic control center to ask for help.
The voice _____ the radio answered, “This is the Control Tower. “Please inform your altitude”.
The pilot replied, “We are at 30,000 feet”.
Choose the best alternative to complete the blank in the text.
Resolução comentada
Preposição para 'The voice ___ the radio'.
'On the radio' é a expressão usual para indicar o meio de comunicação. Quer dizer 'a voz no rádio'.
Análise das alternativas
'For', 'into' e 'until' não formam colocação com 'radio' nesse sentido: 'for' indica finalidade, 'into' indica movimento para dentro e 'until' indica limite de tempo.
Referência: Preposições em inglês: on + meio de comunicação (on the radio, on TV).
Resolução comentada do VaiConcursos.