下列关于打印服务器的论述正确的是()
A.打印服务器提供简单而高效的网络打印解决方案。一端连接打印机，一端连接网络交换机
B.在开始菜单中依次单击“管理工具”→“服务器管理器”菜单项，打开“添加服务器角色”对 话框中添加“打印机服务器”
C.网络打印服务器分外置和内置两种，内置网络打印服务器一般和网络打印机一起打包售出，外 置网打服务器则是为已经购买了打印机的用户而设计的
D.打印服务器对打印的文档进行管理，根据作业的优先级协调工作

空运单是( )。A．运输合同 B．运输合同证明 C．仓库收据 D．仓库凭证

单项选择题空运单是( )。

Task 4Direction: The following is a list of terms used ...

未知题型Task 4
Direction: The following is a list of terms used in Safety Management. After reading it, you are required to find the items equivalent to those given in Chinese in the table below. Then you should mark the corresponding letter in order of the numbered blanks, 53 through 57, on the Answer Sheet.
A ---------------- Warning equipment
B ---------------- Accident management
C ---------------- Protection measures
D ---------------- Risk assessment
E ---------------- Administrative controls
F ---------------- Detection technique
G ---------------- Failure analysis
H ---------------- Responsible person
I ---------------- Harmful substances
J ---------------- Protection devices
K ---------------- Accident statistics
L ---------------- Safety standards
M ---------------- Accident promotion
N ---------------- Monitoring system
O ---------------- Special operation
P ---------------- Medical aid
Q ---------------- Emergency rescue
Examples: (Q) 应急救援 (D) 风险评估
53.( ) 事故统计 ( ) 检测技术
54. ( ) 报警设备 ( ) 医疗救护
55. ( ) 有害物质 ( ) 管理控制
6. ( ) 保护措施 ( ) 责任人
57. ( ) 特殊作业 ( ) 失效分析

Task 5Direction: Read the following passagE.After readi...

未知题型Task 5
Direction: Read the following passagE.After reading it, you are required to complete the answers that follow the questions (No. 58 to No. 62). You should write your answers (in no more than 3 words) on the Answer Sheet correspondingly.
ITaP Instructional Lab Etiquette (守则)
This lab is a study zone---please limit your noisE.Cell phones and other electronic communication devices should be turned off while inside the laB.@@ Group studying--- limit group studying to non-busy times. Give chairs to others so they can use available computers.
Log off from your computer---workstations left idle ( 空闲状态的 ) for more than 10 minutes will be reset to the log-in screen.
Printouts are limited to 10-minute printing time—break large print jobs into smaller print jobs.
Customer’s forms or paper are not permitted in ITap printers---this can damage the printers.Computers are available on a first-come-first-serve basis only during computer lab hours of operation and when no classes are scheduled in the room.
58.What should you do with your cell phones while you are inside the lab?
You should _______ your cell phones.
61.Why are the customer ‘s forms or paper not permitted in ITap printers ?
They can __________________.
59.When can you do your group studying in the lab?
At _________________ times.
62.When can you use the computers in the lab?
During the lab hours of ____________________ with no classes scheduleD.
60.Why should you break large print jobs into smaller ones?
Because printouts are limited to ______________ printing timE.
请帮忙给出每个问题的正确答案和分析，谢谢！