单项选择题
Our two （）(Certificated Public Accountants) both asked for leave of absences in June.
A.CPAS B.cpas C.CPAs
单项选择题 The person to win this year's Business Man is thought to be （）.
单项选择题 This year's sales in many companies were lower than （）.
单项选择题 A chart showing all staff positions and responsibilities （） prepared by the Vice President.
