A.三角形 | B.平行四边形 | C.长方形 | D.正方形 |
A.410881196810012824 | B.410881200910051011 |
A.440304198201043153 | B.440304198201043143 |
C.440304200901043143 | D.440304200901043153 |
A.XXXXXX200506152368 |
B.XXXXXX197309125491 |
C.XXXXXX195301163582 |
A.7 | B.16 | C.18 | D.21 |
A.12 | B.4 ![]() | C.8 | D.36 |
A.1 | B.2 | C.3 | D.4 |
A.1 | B.2 | C.3 | D.4 |
A.1 | B.2 | C.3 | D.4 |