皮皮学，免费搜题
登录
搜题
【简答题】
函数 f(x)= x-4(x≥4) f(x+3)(x＜4) ，则f[f（-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
【简答题】提高液压支架初撑力，可以避免（）的离层。
【单选题】Speaker A: Do you mind if I keep pets in this building? Speaker B: ______
A.
I would rather you didn't.
B.
Who knows?
C.
Yeah, I love pets.
D.
No, you can't.
【简答题】比较下列积分的大小: (1) 与
【单选题】–What would you rather do, take a walk or swim? –I taking a walk swimming.
A.
would rather, than
B.
would like, than
C.
prefer to, than
D.
prefer, to
【简答题】伤寒发病后,第一周阳性率最高的化验检查是
【单选题】—I ________ my son to Laos for sightseeing. —I would rather you didn't do that，for the bird flu ________ several lives there. [ ]
A.
took;claimed
B.
am taking;has claimed
C.
took;had claimed
D.
will take;claimed
相关题目：
参考解析：
知识点：
题目纠错 0
发布
