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If you have never been on a cruise （乘船游览）, it can seem like its own world—with its own rules and secret language. So here we are going to lay out the very basics of going on a cruise.
Do I need a passport to go on a cruise?
You may need a passport, but you should take one anyway. Besides the fact that you are going to need an ID card to board the ship in the first place, a lot of ports require one.
How much luggage can I take on board?
For the most part, cruise ships aren’t like planes—there isn’t a strictly regulated amount of luggage you can take with you, and you are not going to be charged for bringing too much. Keep in mind that cabin storage space can be tight. Everything, including your empty luggage, is going to have to fit inside and you don’t want to be tripping over it for your whole vacation.
Things like guns and knives are banned, but regulations vary from ship to ship about things like irons （generally a no） and hair dryers （generally a yes）. Some ships allow you to bring a bottle of wine, but nearly all ban bringing your own hard alcohol.
What’s the process for boarding a cruise ship?
Boarding a cruise ship is like boarding a plane—there are regulations or when to arrive, how to check-in, and what security you have to go through. Most cruise lines have transportation available from the airport; otherwise they normally own a paid parking lot where you can leave your car.
21. What will you have to show when you board a ship in the first place?
A. A credit card. B. A post card. C. An ID card. D. Luggage.
22. What can you take when you are on a cruise?
A. As much alcohol as you can. B. More luggage than on a plane.
C. Less luggage than on a plane. D. As many guns and knives as you can.
23. Where does the text probably come from?
A. A storybook. B. A guidebook.
C. A book review. D. A science report.
