A:函数f(x)有极大值f(2)和极小值f(1)
B:函数f(x)有极大值f(﹣2)和极小值f(1)
C:函数f(x)有极大值f(2)和极小值f(﹣2)
D:函数f(x)有极大值f(﹣2)和极小值f(2)
给列字注音
倪____ 杲____ 羹____ 谙____
瞠____ 晁____ 鹧鸪____ ____
-What are _________ over there (那边) ?
-They're computer games.