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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”.
The correct way of writing the cardinal number 30,000 using words is _____.
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”.
The correct way of writing the cardinal number 30,000 using words is _____.
Resolução comentada
Escrita por extenso do cardinal 30,000.
30,000 em inglês é 'thirty thousand'. Em 'thousand' usa-se a forma singular, sem 's', quando há numeral antes.
Análise das alternativas
A e D usam ordinais ('third', 'thirtieth'), não cardinais. C (thirteen thousand) é 13,000.
Referência: Numerais cardinais em inglês.
Resolução comentada do VaiConcursos.