A

    Hi, I am Joe. I'm 13 years old. I'm a student in middle school. I'm from Sao Paulo, Brazil, but now I live in Los Angeles, USA.

    I have two brothers and a sister. My brothers are Carlos and Mattias and my sister is Giovanna. My parents are Luisa and J0han. We live in a big house (房子) and we have a dog. My favorite room in the house is my bedroom. There is a big bookcase, a blue bed and a small sofa in my room. Carlos and Mattias are in a room. They have yellow beds, but they don't have a bookcase. My sister's room is nice and tidy. But in my room there are books everywhere.

    In my free time, I like reading and playing sports. My favorite books are about music and sports. I always play soccer or basketball with my friends after school. On Saturdays, I have a music class. On Sundays, I like to pl0y basketball with my father and my brothers.

    I like traveling (旅行)very much I go on trips with my family every holiday (假期)we go to many cities, like London, Tokyo, New York and Paris. We will go to Beijing next time.

根据材料内容判断正误。

读图，回答下列问题．

材料1：共产党人不屑隐瞒自己的观点和意图。他们公开宣布：他们的目的只有用暴力推翻全部现存的社会制度才能达到。

——马克思、恩格斯《共产党宣言》

材料2：历史表明我们也曾经错了，我们当时所持的观点只是一个幻想，历史做的要更多，它不仅消除了我们当时的迷误，并且还完全改变了无产阶级进行斗争的条件。1848年的斗争方法，今天在一切方面都已经陈旧了，这一点值得在这里较细致地加以研究。

材料3：但是由于这样有成效地使用普选权，无产阶级的一种崭新的斗争方式就开始被采用，并且迅速获得进一步的发展……结果，资产阶级和政府害怕工人政党的活动更甚于害怕它的不合法活动，害怕选举成就更甚于害怕起义成就。

——材料2、3均据《法兰西内战•序》

已知P是椭圆$\frac{x^2}{100}+\frac{y^2}{36}=1$上的一点，若P到椭圆右准线的距离是$\frac{17}{2}$，则点P到左焦点的距离是        （   ）