亚洲免费av电影一区二区三区,日韩爱爱视频,51精品视频一区二区三区,91视频爱爱,日韩欧美在线播放视频,中文字幕少妇AV,亚洲电影中文字幕,久久久久亚洲av成人网址,久久综合视频网站,国产在线不卡免费播放

        ?

        閱讀理解

        2013-04-29 00:00:00
        閱讀與作文(英語初中版) 2013年3期

        (一)

        There are many wetlands[濕地] in China and some of them have become the world’s important wetlands. The Chinese Yellow Sea Wetlands are among them. They are in Yancheng, Jiangsu Province. They are home for many different kinds of birds and animals. The world’s largest Milu Deer Nature Reserve[自然保護區(qū)] is in them. More than 700 milu deer live freely there. There are not many red-crowned cranes in the world, but every winter you can see some in the Red-crowned Cranes Nature Reserve in the Yellow Sea Wetlands.

        The temperature in the wetlands is usually neither too high nor too low. There is a lot of rain and sunshine, too. They are really good places for wildlife[野生生物]. Offering food and home for some special kinds of animals and birds is not the only reason why we need to protect wetlands. Wetlands are important because they also prevent flood. But some people want to change the wetlands to make more space for farms and buildings. This means there will be less and less space for wildlife.

        Luckily, more and more people are beginning to realize the important of wetlands and wildlife. Every year, on February 2nd, many activities are held to tell people more about wetlands.

        久久日韩精品一区二区| 真实国产乱视频国语| 国产一区二区三区免费在线视频| 亚洲精品久久麻豆蜜桃| 又硬又粗进去好爽免费| 国产精品综合一区二区三区| 国产高清无码在线| 日韩精品一二区在线视频| 久久99热只有频精品8国语| 人妻色综合网站| 就去吻亚洲精品欧美日韩在线| 中文字幕乱码av在线| 亚洲女同恋av中文一区二区| 最近2019年好看中文字幕视频| 黄色资源在线观看| 久久伊人中文字幕有码久久国产| 青青草小视频在线播放| 亚洲熟妇av日韩熟妇在线 | 久久半精品国产99精品国产| 国产精品久久婷婷六月 | 久久久久久亚洲av无码蜜芽| 色诱久久av| 国产伦精品一区二区三区在线| 日韩无码专区| 人人狠狠综合久久亚洲| 亚洲综合网站精品一区二区| 日韩人妖干女同二区三区| 97人妻人人做人碰人人爽| 亚洲av乱码中文一区二区三区| 美女叉开双腿让男人插| 日本人妖熟女另类二区| 久久无码av中文出轨人妻| 久久精品无码专区东京热| 成人全部免费的a毛片在线看| 久久久噜噜噜久久中文福利 | 亚洲精品中文字幕乱码三区99 | 色欲国产精品一区成人精品| 亚洲专区一区二区三区四区五区 | 97人妻视频妓女网| av国产免费在线播放| 久久亚洲av午夜福利精品一区|