在flash的编程语言as中有专门的声音对象Sound，利用Sound中的方法可以达到对声音的控制。在Sound中包括如下方法（） A: Sound.attachSound；Sound.setPan；Sound.setTransform；Sound.setVolume；Sound.getPan B: Sound.getTransform；Sound.getVolume C: Sound.getBytesLoaded；Sound.getBytesToal；Sound.start；Sound.stop D: mysound=newSound（）；//mysound

在D3D中，如何将一个物体由局部坐标系变换到世界坐标系（） A: 可通过SetTransform函数实现，并将其第一个参数设置成D3DTS_WORLD B: 可通过SetTransform函数实现，并将其第二个参数设置成D3DTS_WORLD C: 可通过SetTransform函数实现，并将其第一个参数设置成D3DTS_PROJECTION D: 可通过SetTransform函数实现，并将其第二个参数设置成D3DTS_PROJECTION

In the historical development of language, sound change is inevitable, such as sound loss, sound a______ and sound movement.

A sound mind is inseparable from a sound body. The word “sound” means______.

That ____ quite interesting. A: aren't sound B: don't sound C: isn't sound D: doesn't sound

8.Primary _________means the direct imitation of sound by sound, of natural sound by human speech sound.

Simultaneous or overlapping articulations, as when the nasal quality of a nasal sound affects the preceding or following sound so that the latter becomes nasalized. If the affected sound becomes more like the following sound, it is known as anticipatory ; if the sound shows the influence of the preceding sound, it is perseverative .​​​​

(Multiple Choice) When the volume changes, the amount of sound change is equal in both the approaching sound and the receding sound, which one is more noticeable?（ ） A: the receding sound B: the approaching sound C: both of them

______ is a process by which one sound takes on some or all the characteristics of a neighboring sound, a term often used synonymously with coarticulation. If a following sound is influencing a preceding sound, it is called regressive assimilation; the converse process, in which a preceding sound is influencing a following sound, is known as progressive assimilation.

____________________, his idea was accepted by all the people at the meeting. A: Strange as might it sound B: As it might sound strange C: As strange it might sound D: Strange as it might sound