如图为人体消化系统的部分结构示意图，下列叙述正确的是（　　）

    My name is Henry．I'm twelve____old and I have got a small family.My father is a manager____ he works in a hotel.My mother is a doctor．Now we live in Shanghai，a big city____ China.

    My grandparents don't live with____.They are on a farm．On Saturday,I go to see them with my parents．I like to eat noodles with____ ．They are my favourite and they are from the farm．

如图所示，比较他们运动的快慢，物理学中我们通常可以采用相同____ 比较____ 的方法。

下列选项中不属于动物信息交流的是（  ）

读“世界半球图（图6）”，回答问题。