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【多选题】
由于相关范围的存在,使得成本性态具有以下特点( )。A.
相对性
B.
暂时性
C.
可转化性
D.
不变性
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皮皮学刷刷变学霸
举一反三
【单选题】Victoria does NOT agree that ______.
A.
small changes should be made on news reports to read easily
B.
writing for speech is similar to writing for newspaper
C.
before reading the news, announcer should absorb the news in advance
D.
announcer should overcome the feeling of panic when reading something difficult
【简答题】AT89S52 单片机复位时,堆栈指针SP中的内容为 ,程序指针PC中的内容为 。
【单选题】Reports of problems with any of the machinery on the assembly line should be forwarded ______ to the maintenance department.
A.
directly
B.
openly
C.
strongly
D.
importantly
【简答题】51单片机复位时,堆栈指针SP中的内容为 ,程序指针 PC中的内容为 。
【单选题】In preparing scientific reports of laboratory experiments, you should _____ your finds in logical order and clear language.
A.
write
B.
raise
C.
present
D.
rise
【单选题】We can distinguish those research reports from each other mainly through ______.
A.
their writing style. and length
B.
their aims and possible audiences
C.
their presented places and time
D.
their content and purposes
【简答题】AT89S51单片机复位时,堆栈指针SP中的内容为 ,程序指针PC中的内容为 。
【简答题】当AT89S52单片机复位时，堆栈指针SP中的内容为（ ）H
【简答题】It requires that your reports should be easy for users to understand.
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