Rose是刚刚转进小山所在班级的英国同学，一段时间后他两便成了好朋友，但每次外出吃饭，Rose总是提出要AA制。对此，小山的正确认识应该是（  ） 

下列去括号的结果正确的是（  ）

如图，在平面直角坐标系xOy中，A（1，1），B（2，2），直线 $y=kx\text{+}3$ 与线段AB有公共点，则 $k$ 的取值范围是____．

    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?