问题 解答题

0.125×21.01-0.125×1.97-0.125×3.04.

答案

0.125×21.01-0.125×1.97-0.125×3.04,

=0.125×(21.01-1.97-3.04),

=0.125×16,

=2.

单项选择题
单项选择题