【单选题】Recorded background music first found its way into factories, shops and restaurants in the States. But it soon spread to other parts of the world. Now it is becoming increasingly difficult to go shopp...
A.
Background music is only used in the States.
B.
Background music is used all over the world except the States.
C.
Most shops and restaurants use background music now.
D.
It is very difficult to listen to background music.
【单选题】下列哪个层次评分其预测性信息或表现性信息来自消费者层次
【单选题】将二进制数10111101转换为十六进制数为()
【单选题】At first country music was popular mainly in the ______.
【单选题】下列哪个层次评分其预测性信息或表现性信息来自消费者层次
【单选题】_______I came to the music hall ,it was a new and grand one .
【判断题】Jazz is one of the first truly indigenous music to develop in America.()