在进行点输入操作时，当在弹出的数据输入框中输入“,,-10”表示（ ）。
A. 输入点距当前点的相对坐标为X＝10，Y＝10，Z＝10
B. 输入点距当前点的相对坐标为X＝0，Y＝0，Z＝-10
C. 输入点的绝对坐标为X＝10，Y＝10，Z＝－10
D. 输入点绝对坐标为X＝0，Y＝0，Z＝－10
What is the passage mainly about?
A. end-of-period procedures
B. minimizing financial effects
C. steps in the bookkeeping cycle
D. how to gather source documents
According to the passage, which is NOT a source document?
A. credit card statement
B. purchase invoice
C. accounting software
D. payroll master files
What is true according to the passage?
A. Every organization follows a different bookkeeping cycle.
B. Financial effects are recorded in two different places.
C. Adjusted trial balances carry over to the next fiscal year.
D. Accounting software creates most source documents.
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