试分析教学过程的基本规律。
“阴在内,阳之守也;阳在外,阴之使也”,说明了阴阳之间的哪种关系() ["对立","互根","消长","平衡","转化"]
可引起肺纤维化的药物是() ["奎尼丁","普鲁卡因胺","利多卡因","胺碘酮","维拉帕米"]
患者,男性,42岁。因心悸、胸闷5天入院,心电图显示频发性室性期前收缩,宜选用哪种抗心律失常药() ["胺碘酮","索他洛尔","美西律","奎尼丁","普罗帕酮"]
“阴胜则阳病,阳胜则阴病”是() ["阴阳的对立","阴阳的互根","阴阳的消长","阴阳的转化","阴阳的交感"]
简述备课的基本要求。