安装在巷道一边的绞车，其最突出部位距轨道外侧不得小于400毫米。
参考答案：对
连词成句。
1. tall thin Our English and teacher is
2. day is What it today
3. would like What you for lunch
4. are There many in river fish the
5. can wash clothes I the
"焦三仙"是指炒焦用
A．山楂
B．麦芽
C．神曲
D．苍术
E．莱菔子
