五年级下册数学试题-期中考试数学试卷 及答案-人教新课标
- • 我国东西向铁路中最长的干线是什么?
- • 连词成句English,helping,with,mind,you,would,me(?)
- • We often make our parents angry,but they always__________ us.
- • 设函数f(x)=2cosx^2+2根号3sinxcosx+m(x属于r) 求函数f(x)的最小正周期
- • 三心二意的近义词?
- • If there were no exams,we would have—— at school.A more happier time B a more happier time C much ha
- • 长方形面积是256平方米,如果长除以4,宽乘4,这个长方形就变成正方形,正方形面积是多少?
- • 成语(找特点,写出类似的成语)