【填空题】
查看正确答案
搜题
更多“Consonant sounds can be either （）or（）,while all vowel sounds are （）.”相关的问题
第3题
A、displaying a large red flag B、displaying three black balls in a vertical line C、sounding four or more short rapid blasts on the whistle D、continuously sounding the fog whistle
第4题
A、can be observed by radar B、has determined that risk of collision exists C、is sounding a fog signal which can be heard on the other vessel D、can be observed visually from the other vessel
第8题
A、A.When any vessel fails to understand the intentions of an approaching vessel she must sound the danger signal B、B.Only the stand-on vessel can sound the danger signal C、C.Distress signals may be used in place of the danger signal D、D.The danger signal consists of 4 or more short blasts of the whistle
第9题
A、Adobe Audition是一个功能强大的多音轨音频混合编辑软件 B、Sound Forge的录音功能十分强大，并且操作简单 C、Sound Forge是一款功能强大的单轨录音和专业化数字音频处理软件 D、Sound Forge和Adobe Audition都具有多轨录音功能
