有工作斗的举高车应有工作斗超载报警,当工作斗负载超出额定负载时,应有声光报警信号,应禁止臂架(梯架)向任何方向动作。
参考答案:错
Nowhere else in such a small town, I think _____ a book as good as this one. [ ]
A. you get
B. you can get
C. can you get
D. you will get
最常见的输液反应是
A.发热反应
B.循环负荷过重
C.静脉炎
D.空气栓塞
E.过敏反应