如图是元素周期表中钠元素的相关信息及其原子结构示意图，下列说法正确的是（  ）

一束光线穿过玻璃三棱镜的四幅光路图如图所示，其中正确的是（　　）

Dear Liz,

    Thank you very much ____ your letter and the photos of your ____ (friend) and family. Your parents and friends look really nice ____ the photo. Now I can tell you something about me and ____ (I) family here in New York.

    I've got two brothers. ____ (they) names are Lukas and Andreas and they ____ (be) 16 and 19. My mother is French and her name is Christine. Dad is American and his name's Dieter. Our house ____ (have) got four bedrooms and a small garden. My room is tidy, but my ____ (brother) is not. They don't often clean it. We have a dog, Zak, and we think he's cute. We ____ (love) it a lot.

    Please tell me all about ____ (you) friends and school in your next letter. I'd like to know about English schools.

Love,

Laura

下面是17世纪世界殖民地分布示意图，以下对图中数字代表地区的宗主国的表述，正确的是（    ）