2016年3月5日至16日召开的十二届全国人大四次会议，与会代表共有2943人。55个少数民族都有自己的代表，香港、澳门、台湾也都有自己的代表。这说明我国人民民主（    ）具有性。

近年来，中国为兑现开放市场的承诺而作出的持续努力不如贸易争端那样引人瞩目，对此，中国欧盟商会执行总经理马乔治形象地比喻说：“一棵树倒下的动静，要比一片森林成长还要大。”马乔治要表达的真实意图是(     )

    Polly Cooper is a mom of two girls named Debbie and Milly. Here is what she says about them.

    "Debbie and Milly are so 1 . Debbie is a shy girl. She enjoys doing things by 2 and doesn't like to talk and play with others. Also, she is more selfish (自私的) than Milly. It is 3 to ask her to share her things with others. But Debbie has her good points, too. Schoolwork is easier  4 Debbie, so her exam results are better. She is also good at 5 and wants to be a dancer in the. future (未来).

    "Milly has bigger problems with her schoolwork. She doesn't like studying and doesn't 6 enough time on it, so her exam results are usually worse. However, Milly is much more outgoing than Debbie. Maybe 7 Milly is two years older than Debbie, she is a little more mature(成熟的).

    "I worry about Milly because she isn't sure about her future. She doesn't know what she 8 to do when she leaves school. But I'm 9 worried about Debbie because she isn't as happy as Milly. I don't think parents ever stop worrying about their kids and I'll 10 them both when they leave home."

如图所示$2\times 2$方格，在每一个方格中填入一个数字，数字可以是$1,2,3,4$中的任何一个，允许重复，则填入A方格的数字大于D方格的数字的概率为（　　）

下图是甲、乙两种物质的溶解度曲线图。下列说法正确的是（ ）