Travel agent: __________________? Tour operator: No, they’re available to any age group – but the tourists need to be fit.19/25Travel agent: __________________? Tour operator: No, they’re available to any age group – but the tourists need to be fit.Does the tour only leave on Friday?Are they only available to young people?Is it true the tour lasts for six days?Does the tour operate in winter as well as summer?Giải thíchChọn đáp án B.