皮皮学，免费搜题
登录
搜题
【单选题】
设函数 是周期为-4的周期函数且为奇函数,已知 ,则A.
3
B.
0
C.
-3
D.
-1
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】The boy didn’t stop talking ________ the second bell rang.
A.
when
B.
until
C.
after
D.
because
【单选题】The boy ______ is talking to our foreign teacher is our monitor.
A.
which
B.
whose
C.
who
D.
whom
【简答题】MARRY: Hi, Tim. How do you like your new job? TIM: I like it. {A.So what do you do there exactly?; B. I just want to be a good team worker and not step on anyone’s toes.; C. But how did you know about...
相关题目：
【单选题】The boy didn’t stop talking ________ the second bell rang.
A.
when
B.
until
C.
after
D.
because
参考解析：
知识点：
题目纠错 0
发布
