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【简答题】
What do we need to produce electricity? –1)The most important thing we need is the machine to generate electricity . It is called _______________. 2)The second most important thing is a _________________ to help it work to produce electricity. 3)Besides, we also need different ____________ _____________ such as wind and water to provide energy to push the blades to turn.
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举一反三
【简答题】The interaction between the input and output hardware is controlled by software called the ( ) (BIOS) software.
【简答题】生活中的许多现象常涉及到化学知识．下列过程属于物理变化的是（ ） A．大米酿酒 B．牛奶变酸 C．生石灰干燥食品 D．轮胎爆炸
【单选题】An administrator needs to update the anti-virus, security patches, BIOS, and the web server software on a production system. Which of the following is the BEST method to accomplish this?（）
A.
Update anti-virus, security patches, BIOS software, and then the web software.
B.
Update the web software, security patches, anti-virus, and then the BIOS.
C.
Update security patches, BIOS, web software, and then the anti-virus.
D.
The order does not matter, only one change at a time should be done.
【简答题】The BIOS software has a number of different roles, but its most important role is to load the operating system.
【单选题】An administrator needs to update the anti-virus， security patches， BIOS， and the web server software on a production system. Which of the following is the BEST method to accomplish this？（）
A.
Update anti-virus， security patches， BIOS software， and then the web software.
B.
Update the web software， security patches， anti-virus， and then the BIOS.
C.
Update security patches， BIOS， web software， and then the anti-virus.
D.
The order does not matter， only one change at a time should be done.
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