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【单选题】
下面关于USB的叙述中,错误的是______。A.
USB接口的尺寸比并行接口大得多
B.
USB2.0的数据传输率大大高于USB1.1
C.
USB具有热插拔与即插即用的功能
D.
在Windows XP下，使用USB接口连接的外部设备（如移动硬盘.U盘等）不需要驱动程序
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【简答题】Win $ 50 in the Coolest Gadget of the Week Look at what’s the coolest gadget (vote for a chance to win $ 50). Cryo S: A Cool Netbook Cooler Like the other devices of NZXT, the Cryo S was designed to p...
【简答题】gadget
【简答题】牛能消化草,但人不能,这是因为牛胃中有一种特殊的微生物而人胃中没有。你认为这种微生物进行的是什么生化反应?如果用一种抗生素将牛胃中所有的微生物都消灭掉,牛会怎样?
【单选题】A co-worker uses a gadget from the Windows Sidebar feature on their computer. You examine your computer and find that the gadget is not on the list of available gadgets. You need to add this gadget to...
A.
Download and install the gadget file.
B.
Download the gadget file and copy the file to C:///Windows/System32.
C.
Instruct the co-worker to send the gadget file via e-mail and copy the file to C:///Program Files.
D.
Instruct the co-worker to send the gadget file via e-mail. Drag and drop the gadget file to the Windows Sidebar feature.
【简答题】阅读理解。 Win $ 50 in the Coolest Gadget of the Week Look at what's the coolest gadget (vote for a chance to win $ 50). Cryo S: A Cool Netbook Cooler Like the other devices of NZXT, the Cryo S was designe...
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