What _____ it is to travel around the world by sea.
举一反三
- People who fly with Bel Air（） A: know they will travel a lot B: get what they want quickly and safely C: know that everything will be just right D: always travel around the world
- —— ____________?—— I want to travel around the world someday. A: What’s your career? B: What’s your dream? C: What do you do? D: How do you do?
- How I wish I (travel) ____________ around the world like you someday!
- If you want to travel around the world, you need time, and much money addition.
- What does Sustainable World Travel intend to preserve?