题目

若则满足不等式的的取值范围为____________. 答案：【答案】【解析】确定函数的奇偶性与单调性，然后利用奇偶性和单调性解不等式．由已知，∴是奇函数，又，∴在上单调递增，不等式化为，∴，．故答案为：．We wish Miss Li to teach ________ Chinese for three years because ________ helps us a lot.A.our; she B.us; she C.us; he