中国对进出口货物征收关税，主要采取( )的办法。
A．从量计征 D．从价计征 C．定量计征 D．其他
参考答案：B
The _______ Prime Minister expressed his satisfaction with his talks, _______ that he had
enjoyed his stay here.
A．visiting; add
B．visited; adding
C．visiting; adding
D．visited; added
控制咽峡的启闭、上提软腭的肌肉包括（）。
A.腭帆提肌
B.腭帆张肌
C.腭舌肌
D.腭垂肌
E.腭咽肌
