A.0个 | B.1个 | C.3个 | D.无数个 |
A.10.5元+14.9元 | B.14.9元-10.5元 |
A.![]() | B.![]() | C.![]() | D.![]() |
A.2.6 | B.5.7 | C.3.3 |
A.7.02 ![]() | B.6.99 ![]() | C.7.003 |
A.1.9 | B.4.3 | C.6.3 | D.5.3 |
A.26.5 | B.27.5 | C.28.5 |
A.![]() | B.![]() | C.![]() | D.![]() |
A.8.34 | B.9.34 | C.9.43 | D.8.43 |
A.12.35-4.81![]() | B.4.92+5.36![]() | C.10-7.24 |