A.1∶16 | B.5∶8 | C.8∶5 | D.16∶1 |
A.1:20 | B.1:80000 | C.1:2000000 |
A.1000平方厘米 | B.100平方厘米 | C.1000平方米 | D.100平方米 |
A.120 | B.600 | C.1200 |
A.500 | B.5000 | C.50000 |
A.1: 1000000 | B.1:100000 | C.1:1000 |
A.15 | B.150 | C.1500 |
A.1:2 | B.2:1 | C.1:20 | D.20:1 |
A.35 | B.7 | C.5 |
A.1∶3000 | B.1∶3000000 | C.1∶150000 |