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【多选题】
关于感光度的说法正确的有哪些?A.
感光度越高噪点越明显
B.
感光度越高对比度越低
C.
感光度越高饱和度越低
D.
感光度越高照片的质量越高
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【单选题】During the reign of Augustus the Rome army became a professional one. Its core of legionaires was composed of Roman citizens who served for a minimum of twenty five years. Augustus in his reign tried ...
A.
soldiers Should promised to be loyal to Augustus himself
B.
citizens became the core of the army
C.
generals still had absolute control of the army
D.
the power of generals was relatively weakened
【单选题】Every time Louis is tired, he's edgy. He's edgy today, so he must be tired today.
A.
Valid
B.
Invalid
【单选题】During the reign of Augustus the Rome army became a professional one. Its core of legionaires was composed of Roman citizens who served for a minimum of twenty five years. Augustus in his reign tried ...
A.
soldiers should promised to be loyal to Augustus himself
B.
citizens became the core of the army
C.
generals still had absolute control of the army
D.
the power of generals was relatively weakened
【单选题】Be quiet, please! Your grandfather _ in the room. He is tired. [ ]
A.
sleep
B.
sleeps
C.
is sleeping
【单选题】Two figures are mentioned in the last paragraph to indicate ________.
A.
the Public Transit system’s efficiency
B.
the success of Transit Police program
C.
the police’s emphasis on security of downtown areas
D.
the worsening security condition of the area
【单选题】Let him______a rest. I think he must be tired after the long walk.
A.
have
B.
gets
C.
to take
D.
has
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