2. 外语
  3. 下面是一粒的生态循环图。请根据图用英文写一篇说明文。 注意：词数80～100。

下面是一粒的生态循环图。请根据图用英文写一篇说明文。 注意：词数80～100。

admin2009-05-15  65
问题 下面是一粒的生态循环图。请根据图用英文写一篇说明文。
注意：词数80～100。
选项
答案When water and the temperature is right, the bean seed begins to grow. In the first stage, a small root comes out and begins to grow downwards. In the second stage, a small shoot begins to grow upwards, gets longer and longer until it turns green. At the same time, the root continues to grow downwards. It becomes the main root and develop side roots on it. In the next stage, the shoot grows longer and develops leaves. Finally, the plant can flower and bear fruit.
解析
转载请注明原文地址:https://kaotiyun.com/show/D1yd777K
本试题收录于： 公共英语二级笔试题库公共英语（PETS）分类
0

公共英语二级笔试

公共英语（PETS）

相关试题推荐
随机试题
最新回复(0)