患者男性,35岁,因急腹症拟诊急性阑尾炎手术,术后送检。
该种炎症多好发于哪些部位()。
A.黏膜
B.浆膜
C.致密结缔组织
D.疏松结缔组织
E.脂肪组织
参考答案:D
Tom _____ his father, because they both are cheerful and easygoing. [ ]
A. looks like
B. takes after
C. doesn't take after
D. isn't like
结合教学实际,论述在教学过程中教师应如何有效地进行知识概括。