关于全球定位系统的说法错误的是（   ）

①文成公主出发去吐蕃了____她从京城带上青稞____豌豆____油菜____小麦____荞麦等种子和各种耕种技术____还有许多铁匠____木匠____石匠____也跟着文成公主一起进藏了____

②神鸟天鹅从远方飞来____说____公主____公主____不要难过____快到拉萨去吧____松赞干布的身体很健康____

完形填空。

     Jean is an English girl. She lives in Beijing 1 her parents. She doesn't know Chinese very 2. But she 3 very hard. She often speaks 4 in class and after class. Sometimes her classmates don't understand her 5 she can't speak Chinese well.

    It's Sunday morning. Jean wants to 6 some flowers, but she doesn't know the 7 to the flower shop. She asks a Chinese boy for help. The boy can't 8 her. Then she takes out a pen and a piece of paper and draws a 9 of a shop and some flowers. The boy looks at it and then 10 her the way.