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【判断题】
创业是创新的载体和表现形式,是创新的实践来源和检验标准A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】It was decided to _______ the search when there was no hope of finding the missing child alive.
A.
call off
B.
let off
C.
put off
D.
round off
【单选题】When was the Maritime Silk Road first formed?
A.
Qin and Han Dynasty.
B.
Tang Dynasty.
C.
Ming Dynasty.
D.
Qing Dynasty.
【简答题】阅读理解。 New archaeological discovers suggest that trade between Europe and Asia along the Silk Road probably began in some form many countries earlier than once thought. The findings, coupled with a wid...
【单选题】During Song and Yuan Dynasties, ________ replaced silk as the supporting goods in the maritime Silk Road.
A.
porcelain
B.
tea
C.
spice
D.
paper
【判断题】BRI includes the building of a Silk Road Economic Belt as well as a Maritime Silk Road.
A.
正确
B.
错误
【多选题】When doing ANOVA, the test statistic F-ratio uses
A.
mean square for treatment (among) as the numerator.
B.
mean square for treatment (among) as the denominator.
C.
mean square for error as the numerator.
D.
mean square for error as the denominator.
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