题干

 下列有关燃烧与灭火的说法正确的是(  )

A:身上的衣物着火,可就地打滚使火熄灭

B:只要温度达到着火点,可燃物就一定燃烧

C:图书、档案失火,通常用水基型灭火器扑灭

D:“吹灭蜡烛火焰”灭火的原理,是使可燃物与氧气隔绝

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A

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    With beautiful canals, top art museums, and cycling culture I Amsterdam is one of the most popular travel destinations in the world. As the capital and most populous city in the Netherlands, it's often referred to as the “Venice of the North” because of its wide system of bridges and canals. Here are some key points for you to keep in mind while planning a trip there.

    Must-See Attractions

    Most visitors begin their Amsterdam adventure in the Old Centre, which is full of traditional architecture, shopping centers, and coffee shops. The top museums to visit are the Rijks museum, the Ann Frank House, and the Van Gogh Museum. As a World Heritage Site, the Canal Ring was originally built to attract wealthy home owners and an area for celebrity spotting and nightlife today.

    Transportation

    Travelers should be aware that Amsterdam Airport Schiphol is one of the busiest airports in the world. This airport is located about 15 kilometers southwest of the city center. You can catch a train from Schiphol to Amsterdam Central Station, which has many connecting routes. It's not a good idea to drive a car to the city center. Cycling is popular here, and it's easy to rent a cheap bike around the town. Amsterdam has a flat terrain (地形) and it's a good choice to explore the city on foot.

    Money-saving Tips

    Look for accommodations in Amsterdam's South District where rates are generally cheaper than in the city center.

    Buy train tickets at the machine instead of the counter to save a bit of money.

    Instead of hiring a tour guide, jump onto a canal boat. They're inexpensive and will give you a unique point of view of the city.