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【单选题】
关于声音的文件格式的描述,不正确的是( )
A.
.mp3格式的声音文件存储的是真正的声音信息
B.
.cda格式的声音文件存储的是真正的声音信息
C.
.rm格式的声音文件存储的是真正的声音信息
D.
.wma格式的声音文件存储的是真正的声音信息
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B.
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【单选题】Friendship can't be ________in terms of money but money is an effective means to ______ how strong the friendship is. [     ]
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measured; test
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【单选题】Doors and windows can't keep them out airport immigration officers can't stop them and the Internet is an absolute re production soil. They seem harmless in small doses, but large imports threaten Jap...
A.
that nothing can prevent it from entering into Japan
B.
that English is the most recognized language in the world
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【简答题】急救护士应遵循的最起码的道德准则是( ) A 、人道主义思想和要求 B 、树立崇高的职业责任感和科学态度 C 、富有献身精神 D 、积极开展健康教育
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【单选题】水准测量成果校核的方法有仪器高法、双面尺法和
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【单选题】Doors and windows can't keep them out airport immigration officers can't stop them and the Internet is an absolute re production soil. They seem harmless in small doses, but large imports threaten Jap...
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