【判断题】用羧酸与甲磺酸的混酐作 F-C 酰基化反应的酰基化试剂时,不用催化剂。
【单选题】在会计电算化操作环境下,会计核算软件的记账也称为( )。
【单选题】DBMS will' manage 'the stored data items and assemble the needed items from the(72) database in response to the queries of those who aren't programmers.
【单选题】In the A-B-C classification system, items which account for sixty percent of the total dollar-volume for few inventory items would be classified as:
【单选题】Which of the following items is included in M2?
B.
money market mutual funds
【多选题】在电算化环境下,软件操作员的岗位责任有( )。
C.
对操作过程中发现的问题进行记录并向电算维护员报告