皮皮学，免费搜题
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【多选题】
下列属于导课技能作用的是( )A.
激发学生兴趣，引发学生学习动机
B.
铺设知识桥梁，温习旧知建构新知
C.
明确学习目标，形成学生学习期待
D.
吸引学生注意，引导进入学习情境
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皮皮学刷刷变学霸
举一反三
【单选题】The process of calculating what dollars received in the future are worth today is called
A.
calculating the yield to maturity.
B.
compounding the future.
C.
compounding the present.
D.
discounting the future.
【简答题】List several methods of' calculating weight of the goods.
【简答题】Describe standards of calculating freight on liners.
【简答题】__________ [A] attaining [B] scoring [C] reaching [D] calculating
【简答题】Method of calculating weight by ______ is suitable to those cargoes whose moisture contents are not stable, such as wool, silk , etc.
【简答题】They are used for jobs that take massive amounts of calculating
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