近似数14.0的真值的范围是 [ ]A.13.5≦a≦14.14B.13.95≦a≦14.05C.13.95<a<14.05D.13.95≦a<14.05
找规律,写出下面各题的积.12×14=16812×56=24×14=60×14=12×28=12..[98%]
找规律,写出下面各题的积.12×14=16812×56=24×14=60×14=12×28=12×70=36×14=72×14=12×42=12×84=48×14=84×14=
A.14/15B.15/14C.1D.35/14[98%]
A.14/15B.15/14C.1D.35/14
A.14/15B.15/14C.1D.35/14[98%]
A.14/15B.15/14C.1D.35/14
A.14/15B.15/14C.1D.35/14[98%]
A.14/15B.15/14C.1D.35/14
A.14/15B.15/14C.1D.35/14[98%]
A.14/15B.15/14C.1D.35/14
A.14/15B.15/14C.1D.35/14[98%]
A.14/15B.15/14C.1D.35/14
22×3.14+61×3.14+17×3.14.[98%]
22×3.14+61×3.14+17×3.14.
把得数相同的连起来。①14×100A.104×25④14+14×99②4×26×25B.14×9..[98%]
把得数相同的连起来。①14×100A.104×25④14+14×99②4×26×25B.14×99+14⑤125×4×8②125×40-125×8C.125×32⑥25×100+25×4
...格中输入数值-0.14 错误的输入方法是A.-.14 B.(.14)C.-0.14 D.(...[98%]
在Excel2003单元格中输入数值-0.14,错误的输入方法是【】A.-.14B.(.14)C.-0.14D.(-.14)