各位寄托大虾们,偶今天做题竟在数学部分被拌倒鸟--因为这个名词"unit digit",' k3 `; ^$ U- s, U/ ^9 @
题目是这样子滴:The units digit of the sum of three consecutive integers is 8. - O! g; n9 z; [/ g4 f1 ~, I
What is the units digit of the least of these integers?" ! W) y: C9 e' ]1 ]8 PA.4 B.5 C.6 D.7 E.8 # h2 s! ~& ~3 s" f: y& p* i1 [各位有知道滴么?unit digit虾米意思?有请告知.偶看了解释还是不明白.谢了