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【单选题】
2018 年,物联网、云计算、人工智能等新兴技术加速走向规模商用。特别是 5G 能够大幅度提高频谱效率,更好地满足人与人通信中更大带宽、更快速度、更大容量的需求。正因如此,我国三大运营开始加速布局 5G 项目。上述材料蕴含的哲理是 1 发展具有普遍性,要用发展的观点看问题 2 发展是一个循环往复的过程 3 事物发展必然经历艰难曲折的过程 4 发展是事物的前进和上升
A.
①②
B.
①④
C.
②③
D.
③④
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举一反三
【单选题】四倍体的形成可能是( )
A.
双雄受精
B.
双雌受精
C.
核内复制
D.
不等交换
E.
以上均不对
【单选题】Why did the father regret his decision to give his daughter to the man?
A.
The man was uneducated and didn't like to learn.
B.
The man was much older and drank a lot of alcohol.
C.
The man didn't permit the 15-year-old girl to go to school.
【单选题】How did Frank feel about his daughter?
A.
He thought it doesn't matter that he was not going to be by her side while she grew up.
B.
He was not very bitter that he was not going to be by her side while she grew up.
C.
He was very bitter that he was not going to be by her side while she grew up.
D.
He was very happy that he was not going to be by her side while she grew up.
【简答题】翻译: This year's output of wheat decreased by a factor of 4 times.
【简答题】请翻译“lunar New year's Eve”
【单选题】When did Benjamin leave his daughter Caroline?
A.
Before she was born.
B.
When she was one, after her first birthday party.
C.
When she was two, after her second birthday party.
D.
When she was in high school.
【单选题】Estamos convencidos de que con la aproximación de la Expo 2010 el sistema de tráfico de Shanghái seguirá perfeccionándose.
A.
我们认为,在 2010 年世博会召开后,上海市的交通设施越来越完善。
B.
我们相信,随着 2010 年世博会的不断临近,上海市的交通设施一定会越来越完善。
C.
我们认为,随着 2010 年世博会的不断临近,上海市的交通设施正在越来越完善。
【单选题】四倍体的形成可能是( )。
A.
双雄受精
B.
双雌受精
C.
核内复制
D.
不等交换
E.
双雄受精
【单选题】How did father and his daughter have fun ?
A.
They made a snow man
B.
They played a snow fight with each other
C.
They travelled to a snowy place
【单选题】What did the author advice his daughter to do?
A.
He advise her to follow her own conscience.
B.
He advised her to throw away her planner for a few weeks.
C.
He advised her to relax and enjoy the new baby.
D.
All of the above.
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