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侧向通过9号道岔限速35km/h。

A. 正确
B. 错误

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谈谈现代历史地理学的学科性质和学科归属。

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以相关属为例，谈谈腐霉目Pythiales、霜霉目Peronosporales的孢子囊、孢子囊梗形态变化与其寄生性、生活习性变化的关系。

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You are a helpdesk technician at Company's main office. You have been assigned the task to upgrade all 350 client computers from Windows 98 to Windows 2000 professional. All client computers in your office are configured with identical hardware. However, several different peripheral devices are used throughout the company. Users are not allowed to manage their workstations. Many of the users have installed software, changed video settings and compressed their hard drives using DriveSpace on their Windows 98 computer. You create a Setup.txt file by using Setup Manager. You run Winn32 /Unattend:Setup.txt on one of the Windows 98 computers. The installation fails with an error message. You want to upgrade the Windows 98 computer to Windows 2000 Professional. What should you do? （）

A. Rename Setup.txt to unattend.txt. Run Winnt32 /Unattend：Unattend.txt.
B. Connect the Windows 98 computer to the Internet. Rerun Winnt32 /Unattend：Setup.txt
C. Uncompress the hard disk on the Windows 98 computers to disable DriveSpace. Rerun Winnt32 /Unattend：Setup.txt.
D. Create a bootable floppy disk that contains and automatically runs Winnt32 /CheckUpgradeOnly. Boot the Windows 98 computer with the floppy disk.

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使用携带型仪器在高压回路上进行工作，需要高压设备停电或做安全措施的，可不填工作票，就可以单人进行。

A. 正确
B. 错误

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侧向通过9号道岔限速35km/h。

A. 正确 B. 错误

谈谈现代历史地理学的学科性质和学科归属。

以相关属为例，谈谈腐霉目Pythiales、霜霉目Peronosporales的孢子囊、孢子囊梗形态变化与其寄生性、生活习性变化的关系。

使用携带型仪器在高压回路上进行工作，需要高压设备停电或做安全措施的，可不填工作票，就可以单人进行。

A. 正确
B. 错误