党和国家的教育方针、政策与法规是确定职业教育培养目标的（）依据。
A.根本
B.客观
C.基本
D.参考
参考答案：A
To keep healthy, you should eat any of the food that is offered on the table _______ it is not well cooked.
A．if
B．until
C．that
D．unless
