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【单选题】
MapReduce 的一个基本设计思想是?A.
数据向计算靠拢
B.
提高数据的冗余度
C.
提高数据的串行计算速度
D.
计算向数据靠拢
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反馈参考答案：
举一反三
【判断题】The author's father taught Jimmy practical things like how to brush teeth or put on belt.
A.
正确
B.
错误
【简答题】Black Friday discounts drive surprise rise in UK retail s ales Black Friday discounts helped drive a surprise jump in UK retail sales last month, as shoppers splashed out online and in department stor...
【单选题】-_________are there things? -They're twenty dollars.
A.
Where
B.
What
C.
How many
D.
How much
【单选题】SUN Company uses a standard absorption costing system. The following figures are available for the last accounting period in which actual profit was $108,000.Sales volume profit variance$6,000 ASales ...
A.
$101,000
B.
$107,000
C.
$115,000
D.
$109,000
【简答题】Black Friday discounts drive surprise rise in UK retail s ales Black Friday discounts helped drive a surprise jump in UK retail sales last month, as shoppers splashed out online and in department stor...
【单选题】How could college students save money when they do some shopping?
A.
They can choose to buy laptops at an education price.
B.
Students can use coupons to buy things at a lower price to avoid product tax.
C.
They can buy second-hand textbooks in the used bookstores.
D.
When they are eager to watch a movie, they can choose to enjoy a free show of a celebration instead.
【单选题】SUN Company uses a standard absorption costing system. The following figures are available for the last accounting period in which actual profit was $108,000. Sales volume profit variance $6,000 A Sal...
A.
$101,000
B.
$107,000
C.
$115,000
D.
$109,000
【判断题】The functional view not only regards language as a linguistic system but also a means for doing things. In order to perform functions, learners need to know how to combine the grammatical rules and th...
A.
正确
B.
错误
【单选题】听力原文：M：Here's the annual report about our sales volume． W：Thank you! But I wonder whether these statistical figures are correct． Q：What does the woman really mean? (14)
A.
The figures are not as accurate as she expects.
B.
The sales of the year are satisfactory.
C.
The figures are probably not accurate.
D.
The sales of the year are unsatisfactory.
【单选题】What matters most are what real consumers spend their money on—and how they ______ to the prices of those things.
A.
appeal
B.
take
C.
adapt
D.
react
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