简单地说,对外汉语词汇教学的目的就是( )

胡女士,40岁,无明显诱因出现全身性水肿,血压155/95mmHg,尿蛋白(),24小时尿蛋白>3.5g,血清白蛋白<30g/L,诊断为原发性肾病综合征,对该病人使用糖皮质激素治疗后,病情缓解,对该病人的健康指导不正确的是()听力原文: Now, you want to know about life in the past. Right? I can tell you. When I was a boy, things were different. I had to get up at six every morning. That was not very bad in summer, but in winter it was cold. And we didn't have any hot water in the house. We had to wash in cold water. We didn't have a bathroom. My dad had some chickens. I had to feed them every morning and then I had to walk to school with my little sister. It was two miles to school and two miles back in the evening. But it always seemed longer in the morning when we were going to school. There was a bus, but we didn't have the money. And we had to go to bed at seven o'clock every night. We couldn't watch TV because there wasn't any. On Sundays we had to go to church three times — morning, afternoon and evening. And we couldn't play outside on Sundays. But it wasn't all bad. We had some good times. We could go out and our parents didn't have to worry about us. There weren't so many cars on the roads then, so the streets were safe to play in. And there were not many robbers and thieves in those days. We had to work hard and we weren't able to buy all those things in the shops today. Life was hard, but it was simple and people were happier. I don't think I'd like to be young today.()施工适用于软质毡、板、管壳,硬质、半硬质板等各类绝热材料制品的施工。。