搜集资料,对课程计划的成效作出整体的判断,作为推广采用或不同课程计划之间比较依据的评价是A、形成性评

搜集资料,对课程计划的成效作出整体的判断,作为推广采用或不同课程计划之间比较依据的评价是A、形成性评价B、总结性评价C、诊断性评价D、量的评价

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以下四个LR(0)项目中()是一个移进项目。(A,B,S’是非终结符,S’是文法的开始符号,b是终结

以下四个LR(0)项目中()是一个移进项目。(A,B,S’是非终结符,S’是文法的开始符号,b是终结符)A. S’αB. AαC. Aαbβ

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One of the main reasons why people worry about the

One of the main reasons why people worry about the future is that they ________.

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As a new journalist, I could not afford to lose th

As a new journalist, I could not afford to lose the chance to ________ Chris Cha

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