A.40800 B.34029.16 C.33285.53 D.37265
A.1090.48 B.1400 C.200 D.1200.41
A.1240857.35 B.1534028.16 C.1333285.36 D.1581163.72
A.8630 B.8800 C.7500 D.9000
A.查表法是较为简便的一种方式 B.查表法一般只有整数年与整数百分比 C.查表法的答案比较精确 D.查表法一般用于大致的估算
A.48630 B.56800 C.58670 D.79000
A.340000 B.385476 C.336375 D.397652
A.1430B.1403C.1500D.1200
A.55.82 B.54.17 C.55.67 D.56.78
A.8% B.7% C.9% D.10%