四灯制前照灯并排安装时，装于外侧的一对应为近光灯，装于内侧的一对应为远光单光束灯。（）
参考答案：错
______ she usually gets up late, ______ she can't go to school on time.[ ]
A. Because, so
B. So, because
C. Because, /
D. So, /
诊断最可能为：
A．低位复杂性肛瘘B．高位复杂性肛瘘C．低位单纯性肛瘘D．高位单纯性肛瘘E．肛门部汗腺炎
