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【简答题】
彩色图像复制不仅要求复制出颜色，还要求有浓淡层次之分，印刷品的图像层次是靠（）的大小来呈现的。
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皮皮学刷刷变学霸
举一反三
【多选题】在裁减摩托车的油箱时,下列()是裁减问题?
A.
如何让发动机执行容纳汽油的功能
B.
如何让车架执行容纳汽油的功能
C.
如何让轮胎执行容纳汽油的功能
D.
如何让路面容纳汽油
【简答题】A．It's a requirement for psychology majors. B．She wasn't able to get into the traditional course. C．She lives far from the universities. D．She has to work three days a week next semester.
【简答题】A．She's not sure how she was able to finish so early. B．She wasn't able to manage the project well. C．She's not sure how to solve the mystery. D．She still hasn't heard what was shocking.
【单选题】下列哪两项是基于磁带备份的缺点?( )
A.
数据恢复不完整和体积庞大
B.
备份时间长和恢复速度慢
C.
高昂的价格和复杂的操作性
D.
磁带较低的搜索时间与媒体转移速度慢
【单选题】Why wasn't the young lady wearing her seat-belt?
A.
She wasn't able to make it fit her.
B.
She wasn't able to fasten it.
C.
She was told not to fasten it.
D.
It was unnecessary to wear the seat-belt.
【简答题】A．It's a requirement for psychology majors. B．She wasn't able to get into the traditional course. C．She lives far from the university. D．She has to work a lot of hours this semester.
【简答题】行车中遇交通事故受伤者需要抢救时，应怎样做？
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