— This wine tastes a little bit strange.

— It is. It's made ______ apples. [ ]

A．of

B．from

C．by

D．in

彩色多普勒技术不可以与下列哪种技术并用？()

A、超声二维显像 

B、多普勒频谱 

C、心脏超声造影 

D、M型超声心动图 

E、以上都不是