数码相机是扫描仪之外的另一种重要的图像输入设备,它能直接将图像信息以数字形式输入电脑进行处理。目前,数码相机中将光信号转换为电信号使用的器件主要是___()
A. Memory StickA
B. DSP
CCD
D/A
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下列软件中具备文本编辑排版功能的是_____()
A. 微软Word
B. 微软Media Player
C. 微软Internet Explorer
D. Adobe公司的 Acrobat Reader
What is the sentence that tells the author’s point of view in an essay called()
A. thesis
B. thesis statement
C. introduction
D. conclusion
May I know where you are from?___()
A. I’m good
B. I’m near here
C. I’m a freshman
D. I’m from Germany
how to pronounce the number “172690000”()
A. one hundred and seventy two million six hundres and ninety hundred
B. one hundred seventy two million six hundres and ninety thousand
C. one hundred and seventy two million six hundres ninety thousand
D. one hundred and seventy two million six hundres and ninety thousand