The computer,() is a 20th century invention,has created great techological changes.

A.var str1={‘name’:‘ls’,’addr’:{‘city’:’bj’,’street’:’ca’}};

B.var str1={‘name’:‘ls’,’addr’:{‘city’:bj,’street’:’ca’}};

C.var str={‘study’:‘english’,’computer’:20};

D.var str={‘study’:english,’computer’:20};

ty applications. You plan to upgrade your computer to Microsoft Windows Vista. The functionality of the existing applications must be maintained even after you upgrade your computer. You need to ascertain whether the hardware and software on the Windows XP Professional computer will support the upgrade.What should you do？（）

A.A

B.B

C.C

D.D

Part B

Directions:

Write an essay with the title “Reading Books in Printed Form. or on Computer” in which you should

1） analyze the strong points and weak points of each one, and

2） tell your own preference and your reasons.

You should write 160—200 words neatly on ANSWER SHEET 2.(20 points)

听力原文：W: What is a smart card？

M: A smart card is a secure, portable, tamper-resistant data-storage device. It has the exact size of a credit card and contains a computer with as much power as the original minicomputer.

Q: What arc they talking about？

(20)

A．Cheque cards.

B．Credit cards.

C．Debit cards.

D．Smart cards.

kstation 4.0 client computers. All other client computers are Windows 2000 Professional computers. You install Terminal Services on one of the Windows Server computers and Terminal Services Client on the 20 Windows NT Workstation 4.0 client computers. You create a system policy on the server that is configured as the terminal server. This system policy denies access to Network Neighborhood. You find that the users of the terminal server can still browse the network when they open My Network Places from Windows 2000 Professional computer or when they open Network Neighborhood from Windows NT Workstation 4.0 computers.

You want to prevent all users from browsing the network.

What should you do？ (Each correct answer presents a complete solution. Choose two.)

A．Create a Windows Group Policy that denies user access to My Network Places.

B．Copy the Windows NT policy file to the 20 Windows NT Workstation 4.0 computers.

C．Create a Windows NT 4.0 default user policy on the Windows 2000 Server computer that is configured as the PDC emulator.

D．Modify the Windows NT policy template file so that you can restrict access to both My Network Places and Network Neighborhood. Save the policy file on the terminal server.

E．Configure the terminal server to use Application server mode. Select the Permissions compatible with Terminal Server 4.0 Users option.

n the exhibit.

You want to install Windows 2000 Professional on 20 new PXE-compliant computers on the marketing segment of your network. The new computers do not have operating systems installed.

You create a RIS image. You load the image onto the RIS server. You then start the new computers.

You find that the new computers cannot connect to the RIS server. You verify that the new computers cannot connect to the RIS server. You verify that the existing client computers in the network can connect to the network servers, including the RIS server. You want to enable the new computers to connect to the RIS server.

What should you do？

A．Add a Windows 2000 Server computer running WINS to the network.

B．Add a Windows 2000 Server computer running DHCP to the network.

C．Add the domain Everyone group to the RIS OS image security settings.

D．Place the new computers on the same segment as the RIS server.

er computers in the contoso.com domain. Your network also has 250 Windows 98 computers. You want to perform. a clean installation of Windows 2000 Professional on all of the Windows 98 computers. All of the Windows 98 computers are identical models and are PXE complaint.

You want to accomplish the following goals:

1. An unattended installation of Windows 2000 Professional will be performed.

2. An unattended installation of company's standard applications will be performed during the installation of Windows 2000 Professional.

3. Each computer will be assigned a unique security identifier description.

4. The unattended installation script. will be modified so that the computers automatically join the contoso.com domain.

You take the following actions:

1. Install Windows 2000 Professional on a Windows 98 computer named computer1.

2. Install and configure computer standard applications on computer1.

3. Use Setup Manager on computer1 to create an unattended.txt file based on the current configuration including domain membership.

4. Start the remaining Windows 98 computers and then install Windows 2000 Professional. Use the unattended.txt file to provide the setting for the installation.

Which result or results do these actions produce？ (Choose all that apply)

A．An unattended installation of Windows 2000 Professional will be performed.

B．An unattended installation of company's standard applications will be performed during the installation of Windows 2000 Professional.

C．Each computer will be assigned a unique security identifier description.

D．The unattended installation script. will be modified so that the computers automatically join the contoso.com domain.

A.文件c:allstu.dat中的每条记录是等长的

B.定义记录类型stu的Type语句可以移到事件过程Command1_Click中

C.如果文件c:allstu.dat不存在，则Open语句执行中出现'文件未找到'的错误

D.语句'Put #1, , s'中没有指明记录号，因此系统总是把记录写到文件的头部

Directions: Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or D on ANSWER SHEET I. (10 points)

Digital photography is still new enough that most of us have yet to form. an opinion about it, (1) develop a point of view. But this bash' t stopped many film and computer fans from agreeing (2) the early conventional wisdom about digital cameras—they' re neat (3) for you？ But they're not suitable for everyday picture taking.

The fans are wrong: Moro than anything else, digital cameras are radically (4) what photography means and what it can be. The venerable medium of photography (5) we know it is beginning to seem out of (6) with the way we live. In our computer and camcorder (7) saving pictures as digital (8) and watching them on TV is no less practical—and in many ways more (9) than fumbling with rolls of film that must be sent off to be (10)

Paper is also terribly (11) . Pictures that are incorrectly framed, (12) ,or lighted are nonetheless committed to film and ultimately processed into prints.

The digital medium changes the (13) . Still images that are (14) digitally can immediately be shown on a computer (15) , a TV screen, or a small liquid - crystal display (LCD) built fight into the camera. And since the points of light that (16) an image are saved as a series of digital bits in electronic memory, (17) being permanently etched onto film, they can be erased, retouched, and transmitted (18) .

What's it like to (19) with one of these digital cameras？ It's a little like a first date--exciting, confusing and fraught with (20) .

1. A) rather than

B) let alone

C) much less

D) so as to