显示视神经孔的摄影体位是()
A.柯氏位(Caldwell)
B.瓦氏位(Water)
C.斯氏位(Stenver)
D.劳氏位(Law)
E.瑞氏位(Rhees)
参考答案:E
用适当的介词填空,如不需填则画“/” 。
1. Will you have a chemistry lesson _______ next term?
2. What do you usually do _______- weekends?
3. I have too much homework _______this weekend.
4. We are leaving ________ the 15th.
5. Christmas Day is _______ December.
身体不适,需要服药时,一定要详细阅读________ ,根据病情需要,正确选择药物的品种、剂量和服用时间,以充分发挥药效,尽量避免药物对人体的不良反应或危害,这属于___________。