问题
名词解释
螺旋器
答案
参考答案:
位于膜蜗管的基底膜。由支持细胞和毛细胞组成。支持细胞分柱细胞和指细胞两类。毛细胞顶部有静纤毛,基部与螺旋神经节双极神经元的树突形成突触。螺旋器感受听觉。
螺旋器
参考答案:
位于膜蜗管的基底膜。由支持细胞和毛细胞组成。支持细胞分柱细胞和指细胞两类。毛细胞顶部有静纤毛,基部与螺旋神经节双极神经元的树突形成突触。螺旋器感受听觉。
阅读理解。 | ||||
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1. Where is the swimming lesson? | ||||
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A. Changchun Stadium. B. Great Swimming Pool. C. People Theatre. D. Great Garden. | ||||
2. When is the concert? | ||||
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A. On Thursday (18:00-20:00). B. On Saturday (10:00). C. On Saturday (15:00-17:00). D. On Wednesday (10:30-12:00). | ||||
3. If you want to ask something about the basketball match, you can call ______. | ||||
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A. 62603941 B. 70504266 C. 58796324 D. 99687241 | ||||
4. On Saturday, you can ______. | ||||
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A. watch the basketball match and have the swimming lesson B. see the film Superman and go to the concert C. have the swimming lesson and go to the concert D. watch the basketball match and see the film Superman | ||||
5. Two adults and one child will spend ______ seeing the film Superman. | ||||
[ ] | ||||
A. 87.5 yuan B. 40 yuan C. 8 yuan D. 16 yuan |