【多选题】【消耗次数：1】
大数据来源于（ ）。
①
互联网数据
②
计算机数据
③
传感器数据
④
探测数据
参考答案：
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随机题目
【单选题】
establish a __________
①
new product
②
public company
③
sole trader
④
limited company
【单选题】
If one （） by vanity, he will be very particular about other’s clothing and appearance.
①
overcomes
②
is overcome
③
overcame
④
has been overcame
【单选题】
Tom, what did you do with my documents? I have never seen such a _______ and disorder!
①
mess
②
mass
③
guess
④
bus
【单选题】
Unbelievable! I have failed my final exam for mathematics!____________
①
Good luck.
②
Cheer up.
③
Go ahead.
④
No problem.
【单选题】
Niagara Falls is a great tourist _____, drawing millions of visitors every year.
①
attention
②
attraction
③
appointment
④
arrangement
【单选题】
How was your trip to Paris, Mary? ____________
①
Oh, wonderful indeed.
②
I went there alone.
③
The guide showed me the way.
④
By plane and by bus.
【单选题】
That does not do much to _______ the prospects(前途) of kids in the city.
①
brighten
②
soften
③
quicken
④
sharpen
【单选题】
Generally, you should avoid（）business over a meal until your host gives a signal.
①
talk about
②
talking about
③
to talk about
④
talked about
【单选题】
Williams proposal,（）at a board meeting last week, was to set up a committee to review the marketing plan.
①
discuss
②
discussing
③
discussed
④
to be discussed
【判断题】
判断线上的内容是否正确：In some countries girls are still ___deprived___ of a good education.
①
正确
②
错误