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举一反三
【单选题】胎儿的听觉传导途径是()
A.
以空气为介质，通过外耳道-膜-听骨链-迷路外淋巴-内淋巴-Corti氏器，在此产生音感受(也称正常气导途径)
B.
头颅骨-鼓室听骨链-内耳(又称骨导途径)
C.
直接经圆窗内淋巴-基底膜-Corti氏器
D.
经过腹壁的肌肉而进人羊水，再经此介质传经头颅骨-鼓室-前庭窗-迷路外淋巴-内淋巴-基底膜-Corti氏器产生声音的感觉
E.
以空气为介质，通过外耳道-膜-听骨链-迷路外淋巴-内淋巴-超声听觉感受器，在此产生声音感受
【单选题】Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forbid the practice of ads louder than the programming. In addition, t...
A.
TV stations always operate at the highest sound levels
B.
their sound levels are kept around peak levels
C.
their sound levels are kept in the middle frequency ranges
D.
unlike regular programs their intensity of sound varies over a wide range
【多选题】下列关于听觉的神经齐射理论，描述正确的有( )
A.
该理论由韦弗尔提出
B.
认为当声音频率低于400赫兹时，听神经个别纤维的发放频率是和声音频率对应的
C.
个别神经纤维无法对频率高的声音单独作出反应，神经纤维将按齐射原则发生作用
D.
个别纤维具有较低的发放频率，它们联合“齐射”，就可以反应频率较高的声音
【单选题】TEXT C Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forbid the practice of ads louder than the programming. In addi...
A.
does not exceed that of programs
B.
is greater than that of programs
C.
varies over a large range than that of programs
D.
is less than that of programs
相关题目：
【单选题】视觉和听觉的结合是音乐教学中（）的体现。
A.
知觉性
B.
感悟性
C.
直观性
D.
接受性
【判断题】整个小学阶段儿童的听觉感受性一直在增加。
A.
正确
B.
错误
【单选题】属于听觉器官防护类的劳动防护用品是( )。
A.
安全帽
B.
护目镜
C.
专用耳塞及护耳器
D.
防护服装
【判断题】正常婴儿主要依靠听觉进行定位。
A.
正确
B.
错误
【单选题】人的听觉产生于（）
A.
听觉感受器
B.
耳蜗
C.
鼓膜
D.
大脑听觉中枢
【单选题】胎儿的听觉传导途径是()
A.
以空气为介质，通过外耳道-膜-听骨链-迷路外淋巴-内淋巴-Corti氏器，在此产生音感受(也称正常气导途径)
B.
头颅骨-鼓室听骨链-内耳(又称骨导途径)
C.
直接经圆窗内淋巴-基底膜-Corti氏器
D.
经过腹壁的肌肉而进人羊水，再经此介质传经头颅骨-鼓室-前庭窗-迷路外淋巴-内淋巴-基底膜-Corti氏器产生声音的感觉
E.
以空气为介质，通过外耳道-膜-听骨链-迷路外淋巴-内淋巴-超声听觉感受器，在此产生声音感受
【单选题】听觉语音加强见于 ( )
A.
肺实变
B.
胸膜增厚
C.
肺气肿
D.
阻塞性肺不张
E.
以上都是
【单选题】Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forbid the practice of ads louder than the programming. In addition, t...
A.
TV stations always operate at the highest sound levels
B.
their sound levels are kept around peak levels
C.
their sound levels are kept in the middle frequency ranges
D.
unlike regular programs their intensity of sound varies over a wide range
【单选题】人类的听觉感受范围是
A.
20-20000Hz
B.
60-20000Hz
C.
20-10000Hz
D.
60-10000Hz
【单选题】听觉的适宜刺激是（）Hz。
A.
16～20000
B.
16～2000
C.
1000～4000
D.
2000～10000
【单选题】听觉的感音装置是内耳的（）
A.
耳蜗
B.
前庭
C.
科蒂氏器官
D.
听小骨
【多选题】下列关于听觉的神经齐射理论，描述正确的有( )
A.
该理论由韦弗尔提出
B.
认为当声音频率低于400赫兹时，听神经个别纤维的发放频率是和声音频率对应的
C.
个别神经纤维无法对频率高的声音单独作出反应，神经纤维将按齐射原则发生作用
D.
个别纤维具有较低的发放频率，它们联合“齐射”，就可以反应频率较高的声音
【单选题】小儿几岁时听觉发育完善（）
A.
1岁
B.
2岁
C.
3岁
D.
4岁
E.
5岁
【单选题】TEXT C Every year television stations receive hundreds of complaints about the loudness of advertisements. However, federal rules forbid the practice of ads louder than the programming. In addi...
A.
does not exceed that of programs
B.
is greater than that of programs
C.
varies over a large range than that of programs
D.
is less than that of programs
【单选题】小儿听觉发育完善的年龄是（）
A.
3岁
B.
4岁
C.
5岁
D.
6岁
E.
7岁
【多选题】下列哪些景观以植物听觉美为主题:_____。
A.
听雨轩
B.
留听阁
C.
竹外一枝轩
D.
待霜亭