□54÷75的商是两位数，方框中最小能填．

下表是1821—1930年某国贸易结构发展状况（数据表示百分比）

推测该国是（）

开车见有人非法并线，就恨不得挥拳相加；前车开得慢，立刻焦躁不安地按喇叭……这一切都是“路怒症”惹的祸。数据显示，23．4%的人承认自己有“路怒症”，你应该这样劝说“路怒症”者（    ）

    Tahiti is the largest island of the French Polynesia in South Pacific. It covers 1,045 km and has a population of 183,600.The weather there is neither too hot nor too cold. It's always warm and humid.
    Tahitian people are very friendly and welcoming. They welcome visitors with music, dance and flowers. The  Tiare Tahiti flower, which can only be found in Tahiti, is used for greeting arriving visitors and returning family, It's popular for women and men to wear the flowers behind their left ears.
    In Tahiti, there are always a lot of things to do and to see. Around the island are hundreds of places perfect for diving. In the waters, you can meet all kinds of colorful fish and many other living things that you can’t name. Feeding sharks is another exciting popular activity. You can stand in the water behind a safe rope to watch a shark trainer hand—feed the sharks, or enjoy this fantastic scene from the boat. If you want to find a place to swim, have a sun bath or admire the beautiful sunset, Pointe Venus Lighthouse, a black sand beach, is a great choice.
    In the evening ,you can have Tahitian food, Chinese food and French—style dishes at To'ata, a square with many small restaurants. All kinds of fruit juice from coconut milk to pineapple juice can be found everywhere. Some hotels in Tahiti are built above the waters. Beautiful fish swimming below can be seen through the glass floor or coffee table. They are really wonderful places to relax and refresh you.
    Tahiti, an amazing place to do everything or nothing at all, is waiting for you.