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【单选题】
下列关于信息的叙述,不正确的一项是( )。
A.
.信息指“有新知识或内容的消息”
B.
.信息反映事物的运动状态与方式
C.
.使用的人数越多,信息逐渐失去其价值
D.
.信息是可以被人类认识和利用的资源
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举一反三
【单选题】When children started a fight they ______.
A.
decided not to speak to each other
B.
gave each other a chance to forget their anger
C.
would never talk to each other
D.
were separated from each other
【单选题】Everything had a name, and each name ________ a new thought.
A.
gave birth to
B.
gave a reception to
C.
gave a turn to
D.
gave access to
【单选题】“双手拇指与四指相捏,指尖相对,微动几下。”是以下哪个词的打法 ? ( )
A.
电话
B.
请假
C.
批评
D.
教育
【单选题】They _______ gave us a presentation.
A.
every
B.
everyone
C.
each
D.
each one
【简答题】已知离散因果系统的方框图如下,求(1)系统的差分方程(2)系统函数H(z)(3)判断系统稳定性
【简答题】完形填空。 When I first entered university, my aunt, who is an English professor, gave me a new English dictionary. I was 1 to see that it was an English dictionary, also known as a monolingual dictionary....
【单选题】“双手拇指与四指相捏,指尖相对,微动几下。”是以下哪个词的打法?()
A.
电话
B.
请假
C.
教育
D.
批评
【单选题】The mother separated the quarreling children, and gave each of them a sharp ______.
A.
punch
B.
pinch
C.
puppy
D.
pumpkin
【单选题】一I don't have tea in the morning. -Neither_______I
A.
have
B.
do
C.
am
【简答题】“双手拇指与四指相捏,指尖相对,微动几下。”是以下哪个词的打法?
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