塌法是______两种烹饪方法的混合形成技法。
A．水和油
B．油和气
C．炸和熘
D．煎和炖
参考答案：A
苷元-O-（D-葡萄糖）y为（）
A.Ⅰ型强心苷
B.Ⅱ型强心苷
C.Ⅲ型强心苷
D.次级强心苷
E.强心苷元
95. For a big order from Southeast Asia the boss _____ the workers to work extra two hours and promised to double their overtime pay(加班费).
A．demanded
B．required
C．needed
D．Had
