In "It helps a pilot that is in a very stressful situation to have a calm voice on the other end of the radio." (lines 9-10), "have" could be replaced by:
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Questão presente nas seguintes provas
In "It helps a pilot that is in a very stressful situation to have a calm voice on the other end of the radio." (lines 9-10), "have" could be replaced by:
