在-1,-3,0,2这四个数中,绝对值最大的一个数是( )
A.-1
B.-3
C.0
D.2
∵|-1|=1,|-3|=3,|0|=0,|2|=2,
∴绝对值最大的一个数是-3.
故选B.
结束法国封建制度的是
A.君主立宪派
B.吉伦特派
C.雅各宾派
D.热月党人
MIDI enables people to use (11) computers and electronic musical instruments. There are actually three components to MIDI, the communications" (12) .", the Hardware Interface and a distribution (13) called "Standard MIDI Files". In the context of the WWW, the most interesting component is the (14) Format. In principle, MIDI files contain sequences of MIDI Protocol messages. However, when MIDI Protocol (15) are stored in MIDI files, the events are also time-stamped for playback in the proper sequence. Music delivered by MIDI files is the most common use of MIDI today.
A.messages
B.packets
C.frame
D.information