慢性咳嗽患者,给予()的饮食,嘱患者多饮水。
A.高蛋白、足够热量
B.低蛋白、高维生素
C.低蛋白低热量
D.以上均可
参考答案:A
_____ he thought he was helping us with the work, he was actually in the way.
A.Since
B.When
C.Because
D.If
挤塑成型工艺参数包括()()()和()等;