单项选择题
A.sister-in-law’s B.sisters’-in-law C.sisters-in-law’s D.sister’s-in-law
Our two （）(Certificated Public Accountants) both asked ...
单项选择题Our two （）(Certificated Public Accountants) both asked for leave of absences in June.
A.CPAS B.cpas C.CPAs
The person to win this year's Business Man is thought t...
单项选择题The person to win this year's Business Man is thought to be （）.
A.his B.he C.them D.they
This year's sales in many companies were lower than （）....
单项选择题This year's sales in many companies were lower than （）.
A.lat year's B.which of last year's C.last year D.in last year
