主诉的书写要求,下列哪一项不正确()
A.指出主要症状或体征
B.描述症状/体征持续时间
C.文字精练
D.字数在20字左右
E.不能直接使用病名或描述实验室检查异常
参考答案:E
—What's the reason ______he didn't go to school last week?
—The reason was______ he was ill. [ ]
A. why; that
B. that; because
C. that; that
D. for; what
简述路基破坏的综合原因主要有哪几方面?