问题
填空题
作业人员应严格遵守现场安全作业规章制度和作业规程，服从管理，正确使用（）和个人安全防护用品。
答案
参考答案：安全工器具
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作业人员应严格遵守现场安全作业规章制度和作业规程，服从管理，正确使用（）和个人安全防护用品。
参考答案：安全工器具
| 35．Applications put computers to pratical business (1) , but below the (2) it’s the heart of an operating system—the kernel that provides the technical wizardry to juggle multiple program, connect to networks and store (3) . A traditional kernal provides all the functions for applications. The kemal (4) memory, I/O devices and parcels out processor time. The kernel also supports security and fault (5) , which is the ablity to recover automatically when parts of the system fail. |
(2)
A．past
B．next
C．rest
D．host