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> 下列计算正确的是[]A、B、C、D、-七年级数学
下列计算正确的是[]A、B、C、D、-七年级数学
题目简介
下列计算正确的是[]A、B、C、D、-七年级数学
题目详情
下列计算正确的是
[ ]
A、
B、
C、
D、
题型:单选题
难度:中档
来源:期中题
答案
C
上一篇 :
(2011•毕节地区)函数中自变量x
下一篇 :
(2011?綦江县)若有意义,则x的取值
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题目简介
下列计算正确的是[]A、B、C、D、-七年级数学
题目详情
B、
C、
D、
答案