题目

根据短文理解，完成下列各题。Good Friend Clothes Store Hello, boys and girls! Welcome to Good Friend. You can buy your clothes at very good prices. We have red and white skirts for only $23. Do you like hats? Blue and black hats are only $15. How much are the jackets? The green jackets are $45 and the blue ones are $42. Do you need trousers? You can get them for only $40. Our T-shirts are on sale, too. You can buy them for $29. What color do you want? We have T-shirts in white, purple and green. How about these black and brown socks? Only $5 for two pairs. Come and see now! 读某区域某时海平面等压线分布示意图，虚线为晨昏线，回答下列问题。（1）①地位于②地的  方向， ①地距③地约     千米。（2分）（2）该日，地球公转速度较       ，③地有     （极昼或极夜）现象。（2分）（3）此时，①地风向为      ；②地的天气特点是       。（2分）（4）该季节②地的气温比③地还低，试分析原因。（3分）（5）近年来，有关③海域的国际竞争愈演愈烈，试从地理角度简述其主要原因。（2分）