阅读以上信息，用恰当的词完成下面的短文，每空一词.

Brazil is the biggest country in South America. It has one of the world's New Seven Wonders, Christ the Redeemer. Its ____ is 30metres and its arms stretch to a width of 28metres. Carnival, Brazil's best known festival, is celebrated by people dancing samba with masks and c____ costumes. Local food acaraje is popular among people. People m____ it from black-eyed peas and it is usually____ of fruit, peanuts and egg. As we know, it is much more ____for its football than to its landscape, cultural events and food. Brazil held the World Cup in 2014. Many football fans were crazy about watching the matches then.

    One day a farmer’s donkey fell down into a well. The animal cried 1 for hours as the farmer tried to figure out 2 to do. Finally he decided the animal was 3and the well needed to be 4 up anyway, so it just wasn’t 5 it to rescue the donkey.

    He invited all his 6to come over and help him. They all grabbed (握起) a shovel (铁铲) and began to shovel 7into the well. At first, the donkey 8what was happening and cried horribly. Then, to everyone’s9, he was quiet.

    A few shovel loads later, the farmer looked 10 the well and was 11 at what he saw. With every shovel of dirt that12his back, the donkey was doing something amazing. He would 13 it off and take a step up. As the farmer’s neighbors 14 to shovel dirt on top of the animal, he would shake it off and take another 15 up. Pretty soon, everyone was surprised as the donkey stepped up over the 16 of the well and ran off.

    Life is going to shovel dirt on you, all kinds of dirt. The best way of 17 out of the well is to shake it off and take a step up. Each of our18is a stepping-stone. We can get out of the deepest 19 just by not stopping, never20! Shake it off and take a step upward!

我国湿地的特点是（    ）
①类型多样         ②分布广泛    ③数量很少         ④均为自然湿地