A：《在桥边》的作者是伯尔，德国小说家，1972年诺贝尔文学奖获得者，我们学过他的小说《流浪人，你若到斯巴》。
B：卡尔维诺，法国作家，代表作有《我们的祖先》、《寒冬夜行人》、《看不见的城市》等。
C：马尔克斯，哥伦比亚作家，魔幻现实主义代表人物，代表作有《百年孤独》、《霍乱时期的爱情》等。
D：卡夫卡，奥地利作家，擅长用荒诞离奇的故事表现现代人的精神困境，代表作有《变形记》、《城堡》等。
阅读下面材料，然后从各题所给的四个选项中选出一个最佳选项
Here's a shopping receipt (收据) of Linda.
Jiulong Great World 118 Tongguan North Road Lianyungang, 222000
13/04/2016 15:17 PM
Number Item (物品) Product# Price
1 Pair of trousers 3597981144 ￥150.00
3 Pairs of socks 8294653379 ￥10.00/each
1 Sweater 3607889911 ￥375.00
WELCOME NEXT TIME!
Welcome to the City Zoo! There are many1in the zoo. Let’s see the koalas first. Koalas are2Australia. They are quiet,3and cute. Children like them very much. The kangaroos (袋鼠) are also from4. They are quiet and interesting,5they are not friendly.The giraffes come from Africa. They have a6neck (脖子). They like to eat leaves. The lions are also from Africa. They are exciting, but a little7. Many people don’t like8. We also have pandas. They are from China. They are very cute and friendly, but they are very shy. So please be9.Have10and enjoy yourself here!
下列函数中，既是奇函数又在（0，+∞）上单调递增的是（ ）
