--Oh, the music is wonderful. Would you
题型：选择题
问题：
--Oh, the music is wonderful. Would you please _______ the radio?
---All right.
A．turn on
B．turn off
C．turn up
D．turn down
题型：选择题
如图，△ABC经过平移到△DEF的位置，则下列四个“说法”中正确的有（ ）
①AB∥DE，AB=DE；②AD∥BE∥CF，AD=BE=CF；③AC∥DF，AC=DF；④BC∥EF，BC=EF
A．1个
B．2个
C．3个
D．4个
sin
V