(单选题)

Which of the following is NOT a step that should be completed before making a purchase over 50 USD? ( )

A.Getting the approval from the Manchester office

B.Passing the order to

C.ristine Hankte.
C. Using the petty cash account

D.Completing a purchase order

参考答案：C

参考解析：

根据题干显性关键词50 USD可以定位至正文第一段，结合选项内容来判断。选项A根据第二段sent to the Manchester office for final approval可知正确；选项B根据第二段orders should be passed to Christine Hantka可知正确；选项C根据第三段orders under 50 USD can be paid for from the petty cash account可知前提是under 50 USD，错误；选项D根据第一段可知正确。故正确答案是选项C。

知识点：是非题英语阅读理解通用英语