题目内容：
下列函数中属于偶函数的是
A．y=tanx B．
C．
D．
参考答案：
答案解析：
单选题：下列函数中属于偶函数的是
- 题目分类：文科数学
- 题目类型：单选题
- 查看权限：VIP
B．
C．
D．
B．
C．
D．
If the president of a certain country comes, he will________
If the president of a certain country comes, he will__________.( ) A．live in a n
( ) We must recover the stolen goods at all __________.
( ) We must recover the stolen goods at all __________. A．accounts B．conditions
第52题应填入_____
第52题应填入_____
( ) What__________next will be discussed at today's meeting.
( ) What__________next will be discussed at today's meeting. A．will do B．to do C
点P(-5，12)到y轴的距离为
点P(-5，12)到y轴的距离为 A．12 B．7 C．-5 D．5