井下不得带电检修电气设备。严禁带电搬迁非本安型电气设备、电缆，采用电缆供电的移动式用电设备不受此限。
参考答案：对
10 years ago， _________ only one classroom building in our school. And in 10 years， _________ five classroom buildings in our school.
A．there will be, there are
B．there was, there will be
C．there will be; there was
D．there was, there are
女性，30岁。头皮撕脱伤5小时入院。查体：脉搏125次/分，血压80/65mmHg。神志清，表情淡漠，口渴，面色苍白，四肢湿冷，尿少。
头皮撕脱伤最容易撕脱的是（）
A.皮肤层
B.皮下组织层
C.帽状腱膜层
D.帽状腱膜下层
E.骨膜层
