古诗鉴赏：
                                                                                                丰乐亭游春 （欧阳修）
                                                                                      绿树交加山鸟啼，晴风荡漾落花飞。

                                                                                      鸟歌花舞太守醉，明日酒醒春已归。

    Hello! Nice to meet you. Now let me introduce myself (自我介绍) to you. My name is Mary. I'm 12 years old. I'm from Canada and I speak English. I'm a tall girl. I have long brown hair and big blue eyes. I like music a lot. I often sing songs with my friends in my free time. I have a happy family. There are four people in my family. They are my mom, my dad, my sister and me. I like China very much and I want to visit Beijing, but I can't speak Chinese at all.

    I hope (希望) to be your friend, then we can help each other with English and Chinese.

根据材料内容，选择最佳答案。

已知下列各数：3.14，0.1010010001，0.0123，兀， $\sqrt{27}$ ， $\sqrt[3]{-64}$ ，其中无理数的个数有（   ）

有关东南亚物产的叙述错误的是（　　）