分类写词语.
1.体育项目:
2.植物类:
3.动物类:
4.物品类: _
1.跳高 跳远 2.柳树 杨树 3.猴子 老虎 4.铅笔 球拍
Greatly frightened by the terrible scene, _____. [ ]
A. tears came to my eyes
B. my heart was full of fright
C. my body trembled
D. I couldn't help crying out
分析百家争鸣的社会背景及主要原因。