--Hello, Tom. Long time no see. Where were you?

--Oh, not only my parents but also I     Paris for a month.

A．has gone to

B．stayed in

C．has been in

D．have been in

面部肌肉建的动力平衡中，与向后的动力有关的肌肉是（）。

A.颞肌

B.翼内肌

C.咬肌

D.上下唇方肌

E.以上都不是