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【单选题】
税收产生于( )社会。A.
原始
B.
奴隶
C.
封建
D.
资本主义
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举一反三
【简答题】中国新闻史上第一份以政论著称的报刊是 ,主编是 。
【单选题】Which of the following data storage systems provides the most efficient random access to individual data items?
A.
Main memory
B.
Magnetic disk
C.
CDs/DVDs
D.
Flash drives
【简答题】王韬创办的 《 》 是中国新闻史上第一份以政论著称的报刊。
【简答题】Which of the following storage
systems is best suited for storing and retrieving long strings of data that are
processed in their sequential order?A. main memory B. magnetic disk C. DVDs D. flash dr...
【简答题】Flight instruments and systems is used to display the motion of an aircraft. It is including , horizon indicator, magnetic compass, directional gyro, compass system etc..
【单选题】Flight instruments and systems is used to display the motion of an aircraft. It is including , horizon indicator, magnetic compass, directional gyro, compass system etc..
A.
Altimeter , airspeed indicator
B.
Inertial navigation system and GPS
C.
T CAS and Transponder
D.
VOR and DME
【简答题】食品感官检验的方法。
【单选题】Which of the following storage systems is best suited for storing and retrieving long strings of data that are processed in their sequential order?
A.
Main memory
B.
Magnetic disk
C.
Optical CDs and DVDs
【单选题】Which of the following data storage systems provides the most efficient random access to individual data items?
A.
Main memory
B.
Magnetic disk
C.
Optical CDs and DVDs
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