【单选题】【消耗次数：1】
互联网+大数据时代的大烦恼是（ ）。
①
数据繁琐
②
精确度低
③
技术落后
④
信息安全
参考答案：
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【多选题】
根据本讲，以下（）是新互联网+云计算+大数据+人工智能+的时代的核心技术。。
①
新的互联网技术
②
新的信息技术
③
新的人工智能技术
④
新的能源技术
⑤
新的材料技术
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【判断题】
答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”The four rubber tyre of the automobile move America through work and play.
①
正确
②
错误
【多选题】
It is our_____________ to protect the people.
①
date
②
duty
③
responsibility
④
responsible
【多选题】
_____________ , computers can do many of the things we do, but faster and better.
①
In time
②
In fact
③
Actually
④
As a matter of fact
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Its the_____________ coat that was stolen from me.
①
small
②
same
③
identical
④
identity
【多选题】
We_____________ from the facts.
①
drew a conclusion
②
reached a conclusion
③
came to a conclusion
④
started a conclusion
【多选题】
_____________ , he had to stay at home to look after her.
①
His mother being ill
②
His mother ill
③
Although his mother was ill
④
As his mother was ill
【单选题】
I must____________ you that if you do this again you will be punished.
①
waste
②
worry
③
warn
④
weep
【单选题】
Of course she ___________ what youve done.
①
is pround of
②
finds a way
③
takes off
④
fights for
【单选题】
Ted: I’m very sorry for stepping on your foot.Chark: __________ It’s very crowded on the bus.
①
Don’t worry.
②
Thats all right.
③
Im fine.
④
Take it easy.