问题 解答题
2.14×0.5=3.17-2.71=5.6÷0.08=42=
0.52=33=2.42=0.23=
答案

2.14×0.5=1.07;3.17-2.71=0.46;5.6÷0.08=70;42=16;
0.52=0.25;33=27;2.42=5.76;0.23=0.008.
故答案为:1.07,0.46,70,16,0.25,27,5.76,0.008.

单项选择题 A2型题
单项选择题