【单选题】A company’s efforts to keep expenses low and profits high may result in ________.
A.
reduction in the number of employees
B.
improvement of working conditions
C.
fewer disputes between labor and management
D.
a rise in workers’ wages
【简答题】当测量值的残差满足 时,则认为对应的测量值x i 含有粗大误差,应予以剔除。
【单选题】You should keep a low ______ before this trouble passes.
【单选题】The super star turned down interview requests, saying he preferred to keep a low ______.
【判断题】申请人或收款人为单位的,不得申请 签发 现金银行本 票( )
【单选题】By advocating moderate change, they think that they can keep consumer costs low.