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【判断题】
多媒体数据中存在数据冗余。静态图像一般存在空间冗余,动画、音视频等存在时间冗余等。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】______ his fluent English, he must______ in America for a long time.
A.
Judged by have stayed
B.
Judged by be staying
C.
Judging from have stayed
D.
Judging from be staying
【判断题】学生因身体严重疾病或缺陷,不能参加正常体育锻炼,可申请更换考试项目进行考试。
A.
正确
B.
错误
【简答题】组合逻辑电路的基本 单元是 ,时序逻辑电路的基本单元是 。
【单选题】His knowledge of English is ( ) for the job, although he is not fluent in the language.
A.
proper
B.
effective
C.
adequate
D.
reliable
【单选题】组合逻辑电路的基本单元是( ),时序逻辑电路的基本单元是( )
A.
电子元件,数字电子元件
B.
门电路,触发器
C.
触发器,门电路
D.
逻辑电路,触发电路
【单选题】A He thinks quickly. B. He communicates well. C. He speaks fluent English. D. His voice is clear.
A.
A He thinks quickly.
B.
He communicates well.
C.
He speaks fluent English.
D.
His voice is clear.
【简答题】His fluent English and profound knowledge make a deep impression __________ others.
【单选题】His knowledge of English is ________ for the job, although he is not fluent in the language. ( )
A.
justified
B.
reliable
C.
adequate
D.
assured
【单选题】His fluent English ______the position.
A.
is qualified for
B.
qualifies him to be
C.
is qualified to be
D.
qualifies him for
【多选题】在尺寸标注时,根据要标注的对象不同,可以选取下列()形式。
A.
基本标注
B.
角度标注
C.
对齐标注
D.
半径标注
E.
直径标注
F.
连续标注
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