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【单选题】
在视频压缩技术中,视频监控采用的动态图像压缩标准是 ________ 。 ( ) A . MPEG-1 B . MPEG-2 C . MPEG-3 D . MPEG-4A.
B.
C.
D.
D
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【判断题】invest and gamble share the same conceptual meaning, but differ in affective meaning. [5.2.2.4]
A.
正确
B.
错误
【简答题】Affective meaning refers to that part of meaning which conveys emotions and ______________ of a language user. Sometimes affective meanings are brought out only in context.
【简答题】Words that have the same _______ meaning may have different affective meanings in different cultures.
【判断题】Beauty and siren both refer to a good-looking woman, but they differ in affective meaning. ()
A.
正确
B.
错误
【简答题】The same idiom may show _____ differences when it is used in different meanings including affective meaning.
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