全国人民代表大会制定了《____》是新中国第一部社会主义类型的宪法。

    Christmas is coming. Stephen can see it everywhere he 1 There are Christmas things to sell in the shops and Christmas trees in the park. But it is only in late 2 . Stephen thinks this is wonderful. He likes Christmas very much. To celebrate it for a month is not enough.

     He went into a clothes shop to buy 3 . He found a perfect (完美的) pair.

    "Just these, sir?" asked the shop assistant.

    "Yes, please," 4  Stephen.

    "They look a little big for you. Are you sure they will 5 ?" asked the shop assistant.

    "Oh, they will be fine," said Stephen,

    It was 6 the trousers were a little big. But they  7  to be. Every Christmas Stephen 8 as Father Christmas and works in the local shopping mall. Children like to take photos with him.

    Stephen walked out of the 9 and smiled happily. What 10 he do this Christmas?

已知向量$\overrightarrow{m}$=(2cosα,2sinα)，$\overrightarrow{n}$=（3cosβ，3sinβ），若$\overrightarrow{m}$与$\overrightarrow{n}$的夹角为60°，则直线 xcosα-ysinα与圆(x-cosβ)²+(y+sinβ)²=$\frac{1}{2}$的位置关系是（　　）

设连接双曲线$\frac{x^2}{a^2}-\frac{y^2}{b^2}=1$与$\frac{y^2}{b^2}-\frac{x^2}{a^2}=1\left(a>0,b>0\right)$的4个顶点的四边形面积为S₁，连接其4个焦点的四边形面积为S₂，则$\frac{S_1}{S_2}$的最大值为____ 

“爱美之心人皆有之，选用适合自己的化妆品是每一个爱美之人必须考虑的，因此化妆品生产厂家需要预测市场而配方生产”据此回答：某跨国化妆品公司研制一种适合黑种人使用的化妆品，在下列国家中可以找到销售市场的是（      ）