ICP又称为
A．下颌姿势位
B．正中牙合位
C．牙尖交错位
D．下颌后退接触位
E．息止牙合位
参考答案：C
The new trend of living a low carbon life is gradually changing people’s idea on ______is cool and in fashion.
A．which
B．that
C．what
D．whose
