• 2022-06-09 问题

    下列属于《1941美国对外贸易定义修订本》解释的术语有() A: Ex Works B: FOB C: Ex Dock D: FAS E: CIF F: C&F

    下列属于《1941美国对外贸易定义修订本》解释的术语有() A: Ex Works B: FOB C: Ex Dock D: FAS E: CIF F: C&F

  • 2021-04-14 问题

    【单选题】ex amine A. ex pert B. ex cellent C. ex press D. ex ample A. ex pert B. ex cellent C. ex press D. ex ample

    【单选题】ex amine A. ex pert B. ex cellent C. ex press D. ex ample A. ex pert B. ex cellent C. ex press D. ex ample

  • 2021-04-14 问题

    Which one of the following expressions is the most accurate?: CA - IM = EX|CA = EX + IM|CA = EX - IM|CA = EX = IM|CA = IM - EX

    Which one of the following expressions is the most accurate?: CA - IM = EX|CA = EX + IM|CA = EX - IM|CA = EX = IM|CA = IM - EX

  • 2022-05-30 问题

    正压型防爆标志表示() A: Ex d B: Ex q C: EX e D: EX p

    正压型防爆标志表示() A: Ex d B: Ex q C: EX e D: EX p

  • 2021-04-14 问题

    发票中单价为“EX-WORKS EUR51 887.08”,则报关单的成交方式栏目应填写(  )。

    发票中单价为“EX-WORKS EUR51 887.08”,则报关单的成交方式栏目应填写(  )。

  • 2021-04-14 问题

    发票中写有“EX-WORKS EUR51 887.08”,而给出的成交方式栏目填制选项是(   )。

    发票中写有“EX-WORKS EUR51 887.08”,而给出的成交方式栏目填制选项是(   )。

  • 2022-06-16 问题

    D(X)=EX^2-(EX)^2其中(EX)^2怎么计算?

    D(X)=EX^2-(EX)^2其中(EX)^2怎么计算?

  • 2022-06-19 问题

    若随机变量X的数学期望存在,则E[E(EX)]=()。 A: 0 B: EX C: (EX) D: (EX)

    若随机变量X的数学期望存在,则E[E(EX)]=()。 A: 0 B: EX C: (EX) D: (EX)

  • 2022-06-06 问题

    Is this the restaurant ________ A: which she works B: in which she works C: where she works in D: which she works in it

    Is this the restaurant ________ A: which she works B: in which she works C: where she works in D: which she works in it

  • 2022-06-07 问题

    Billy works very ____(hard). John works ____(hard). But Bob works ____(hard) of them.

    Billy works very ____(hard). John works ____(hard). But Bob works ____(hard) of them.

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