A.长方形 | B.正方形 | C.无法确定 |
A.2 | B.3 | C.4 |
A.12 | B.9 | C.7 |
A.36 | B.64 | C.72 | D.84 |
A.12 | B.16 | C.27 | D.81 |
A.0.008分米 | B.0.08分米 | C.0.8分米 | D.8分米 |
A.3 | B.6 | C.9 |
A.4 | B.8 | C.9 | D.27 |
A.370 | B.660 | C.165 | D.330 |
A.5×6 5×6 4×5 4×5 4×5 4×5 |
B.4×5 5×7 7×4 7×4 4×5 5×7 |
C.6×7 5×6 1×7 6×7 5×6 1×7 |
D.4×5 5×6 4×6 4×5 4×6 4×5 |