在线英语听力室 |  添加本站到收藏夹  |  把此页设为首页 | 
听力首页 听力教程 VOA慢速 英语歌曲 外语下载 英语小说 英语词典 在线背单词 听力论坛 韩语学习
听力专题 英语教材 VOA标准 英语动画 英语考试 资源技巧 英语翻译 单词连连看 听力家园 德语学习
听力搜索 英语导读 BBC英语 英语视频 英语电台 英语QQ群 外语歌曲   英语游戏 英语网刊 日语学习
当前位置: 英语听力论坛 » 【六级教室】 » 六级练习2016.02.09
返回列表 发帖

六级练习2016.02.09

本帖最后由 Rebecca949 于 2016-2-17 09:31 编辑


       
       




M: (1)________________________________________.
W: Oh perfect, another piece of equipment that takes up lots of room.Don’t you think we have enough equipment to carry on our camping trips?
M:I know what you’re thinking,but if I find something that is both lightweight and useful,I think it’s worth having.This piece of equipment fits both those categories.
W:Well, how small is it?
M:It’s about the size of a pen!Just like the one you would use to write a letter.
W:Wow! I’m surprised.That’s pretty small. But how good is it at filtering the germs out of lakes or stagnant ponds?
M:It’s wonderful! It takes all the germs out of the water.(2)____________________________________________.
W:That’s amazing! But what if the water has dangerous chemical pollution in it?
M:Well, that’s different.The filter can’t remove dangerous chemicals or salts because the filters are not designed for that.To remove chemicals from the water would require a very sophisticated filter.It would be easier to boil the water and collect the steam if you were in that situation. But when you think about it,that’s not the major concern when you are out hiking in the wilderness. (3)__________________________________, ,but it probably has dangerous bacteria from all the animals that live near the water.
W:I guess you did find a good piece of equipment.



本帖隐藏的内容需要回复才可以浏览

I was just shopping around of the new camping stortery down of the mall and I found a very useful device for on the next camping trip -water-filter.
It has the serious of filter made of special chemical that string out all the harmful bacteria.
The water in the national stream probobally does not have poinous chemical in it.

TOP

返回列表