园艺植物从（）来分有一年生、二年生和多年生植物。从植物的（）来看，有高大的乔木、矮生的灌木；有藤本、草本植物。
参考答案：生长周期；生长特点
操作“患者仰卧位，患侧下肢屈髋，屈膝。治疗者上方手放在大腿远端，下方手掌根部放在小腿近端大约胫骨结节处将胫骨向背侧推动”属于（）
A.长轴牵引膝关节
B.旋转摆动膝关节
C.伸膝摆动膝关节
D.前后向滑动膝关节
E.后前向滑动膝关节
根据英文提示写出动物的名称。
1. It lives in the desert and often carries goods for people. It is a _____.
2. It lives in the ocean and has a hole in the top of its head. It is the largest animal in the world.
It is a _____
3. Its hometown is in China. It likes eating bamboo. It is a _____.
4. It is a big animal and produces milk. It is a _____.
5. It has a couple of beautiful wings and likes dancing in the flowers. It is a _____.
