- A.20%
- B.30%
- C.3%
- D.6%
- E.所给资料不能计算
- A.20%
- B.25%
- C.30%
- D.50%
- E.所给资料不能计算
- A.300/l0万
- B.60/1000
- C.10/1000
- D.100/1000
- E.10/万
- A.6%
- B.9%
- C.20%
- D.30%
- E.所给资料不能计算
- A.60/10万
- B.300/10万
- C.200/1000
- D.20%
- E.所给资料不能计算
- A.
- B.
- C.
- D.
- E.
- A.
- B.
- C.
- D.
- E.
- A.2500-1400/1400
- B.2500/1400-1
- C.2500-14000
- D.2500/1400×100
- E.2500/1400
- A.2500/1400
- B.2500-1400/1400
- C.2500/1400-1
- D.2500/2300
- E.2500/2300-1
- A.2500/1400
- B.2500-1400/1400
- C.2500/1400-1
- D.2500/2300
- E.2500/2300-1