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【单选题】
MP3声音压缩编码标准定义在( )标准中。A.
MPEG-1
B.
MPEG-2
C.
MPEG-4
D.
MPEG-7
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皮皮学刷刷变学霸
举一反三
【单选题】reflect
A.
to tell someone what to do
B.
to think about something
C.
to damage something very badly
D.
to send back an image
【单选题】It is what you do _________what you say that matters. [ ]
A.
in place of
B.
rather than
C.
or rather
D.
in spite of
【简答题】reflect
【单选题】It is not what you say but what you do that ______ people most.
A.
impress
B.
impresses
C.
impressed
D.
impressing
【简答题】reflect
【单选题】What you say is not important. It is what you do that really ______. [ ]
A.
concerns
B.
counts
C.
affects
D.
matches
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