【单选题】______ is the branch of linguistics which studies the sound patterns of languages from a function perspective.
【单选题】Sound waves reflected from a hill can be used to estimate the ________.
【单选题】计算机通信中,信道上的基带信号是指(45),宽带信号是指(46)。
D.
信道上的数字信号1或0直接表示两种不同的电压,然后送到线路上传输
【单选题】— Do you like the new jacket? — Yes, I _____. [ ]
【单选题】I'd like to______this old car for a new model but I'm afraid I can not afford it.
【简答题】The title of Faulkner's novel The Sound and the Fury is quoted from a sentence in Shakespeare's play ---. A.Macbeth B.King Lear C.Hamlet
【判断题】所谓基带是指基本频带,基带信号是指未经调制或接收端解调之后的信号,即原始信号。数字通信系统中,数字信号即为其基带信号。
【简答题】the title of the novel the sound and the fury comes from a play written by ___________.