后牙牙槽嵴正常,金一瓷桥桥体与牙嵴的接触方式应采用()
A.鞍式
B.悬空式
C.改良鞍式
D.船底式
E.单侧接触式
参考答案:C
In relation to employment law, analyse the importance of distinguishing between the following:
(a) a contract of service and a contract for services; (5 marks)
中国的白酒香型主要有()、()、()、()、()。