简答题What is a new trend in the travel industry? A、Gaining new experiences while traveling. B、Learning foreign languages while traveling. C、Experiencing other cultures while traveling. D、Volunteering to help people in need while traveling.简答题What do recent statistics show? A、The volunteers spend most of their time traveling. B、Voluntourism has been growing very fast in recent years. C、Few people want to be volunteers in other countries. D、The volunteer seldom work in developing countries.简答题Why do students want to engage in voluntourism? A、They want to seek adventure. B、They are bored with their studies. C、They see it as a gap year after school. D、They see it as a cheap way of traveling.