要使计算机读取最安全的预设值，使计算机恢复最稳定的运行环境，应选择（）。

A:Load System Detault Settings B:Load System Tubro Settings C:Load COMS From BIOS D:Save COMS To BIOS

共享特性适用于（）文件夹。

A:Windows系统 B:非系统 C:Documents and Settings D:Program Files

The load sharing characteristics of two diesel generator operating in parallel are mostly dependent on their governor _____.

A:load limit settings B:idle speed settings C:speed limit settings D:speed droop settings

The division of the kilowatt load between two AC generators operating in parallel is controlled by the settings and characteristics of the _____.

A:voltage regulators B:field rheostats C:reverse power relays D:prime mover governors

Engines, which are to be run in parallel have governors specially adapted for the same __ , about 4% to obtain basic load sharing.

A:speed settings B:speed droops C:speed drops D:speed changes

If two ACgenerators are operated in parallel, the load is distributed evenly by .

A:a rheostat B:a balancing coil C:changing field excitation D:adjusting the governor settings

If two A.Cgenerators are to be operated in parallel, the load is distributed evenly by .

A:means of rheostat the governor settings B:a balance coil excitation C:adjusting the governor settings D:changing excitation

The conflict between economic development and environmental protection, if not appropriately _________, can cause disastrous consequences in daily life settings.

A: being managed B: to manage C: managed D: managing

The conflict between economic development and environmental protection, if not appropriately ________, can cause disastrous consequences in daily life settings.

A: being managed B: to manage C: managed D: managing

安装外挂插件可直接将文件复制后粘贴到AfterEffects根目录中的()文件 夹中。

A:Plug-ins B:Settings C:Resources D:Sounds