一个面积是( )平方米的半圆的周长是15.42米。
14.13
根据提示完整回答问题。
1. Is there a river in the picture? (写出两种答案)
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2. What can you see in the village? (一条河,许多花,草和山。)
3. Are there many trees in the nature park? (写出两种答案)
4. Where is the house? (在树林里。)
5. How many trees are there in the picture? (15棵)
颞骨骨折后出现眩晕、感音性耳聋、自发性眼震和面瘫,其最可能的骨折类型为()
A.凹陷性骨折
B.纵行骨折
C.横行骨折
D.Y形骨折
E.青枝骨折