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【简答题】
() 打印机是利用电子成像技术进行打印。当调制激光束在下沿轴向进行扫描时,按点阵组字的原理,使鼓面感光,构成负电荷阴影。当鼓面经过带正电荷的,感光部分就吸附上,然后将转印到纸上,纸上的经加热熔化形成永久性的字符和图形。 它的特点是速度快、无噪声、分辨率高 。
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皮皮学刷刷变学霸
举一反三
【单选题】About animal groom stories, which of the following is NOT true?
A.
The heroine is usually fed up with the groom's appearance in the beginning.
B.
The heroine is always punished for her dislike of the groom's appearance.
C.
The heroine is often rewarded with riches or a higher status in the end.
D.
The animal groom is replaced by a handsome prince, king, or god.
【简答题】The Elizabeth Tower, which is often referred to by the name of its main bell as ________, is an iconic landmark of London and the United Kingdom.
【判断题】The structure that houses Big Ben is one of the most famous sights in the country, which is called the Elizabeth Tower.
A.
正确
B.
错误
【简答题】The Elizabeth Tower, which is often referred to by the name of its main bell as ________, is an iconic landmark of London and the United Kingdom.
【单选题】The Elizabeth Tower, which is often referred to by the name of its main bell as ________, is an iconic landmark of London and the United Kingdom.
A.
Big Man
B.
Big Ben
C.
Big Fan
D.
Big Gan
【简答题】The Elizabeth Tower, which is often referred to by the name of its main bell as ________, is an iconic landmark of London and the United Kingdom.
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