皮皮学，免费搜题
登录
搜题
【简答题】
设随机变量【图片】是二维连续型随机变量，且【图片】与【图片】相互独立，均服从区间【图片】上的均匀分布，则【图片】（ ）
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】He was so unwilling to greet me yesterday. I him some way or other.
A.
might offened
B.
had offended
C.
must have offended
D.
should have offended
【单选题】He was so unwilling to greet me yesterday. I ( ) him some way or other.
A.
might offend
B.
has offended
C.
must have offended
D.
should have offended
【判断题】With property, the owner would become so selfish that he was even unwilling to share blackberries with others.
A.
正确
B.
错误
【单选题】Do you know the boy_________ father died in the fire?
A.
who
B.
which
C.
whose
D.
whom
【单选题】David thought failing in examination as ______, so he was unwilling to go out with classmates.
A.
humiliation
B.
humility
C.
humidity
D.
humanity
【单选题】He was so unwilling to greet me yesterday . I ______ him some way or other.
A.
might offend
B.
had offended
C.
must have offended
D.
should have offended
【单选题】He was so unwilling to greet me yesterday. I______him some way or other.
A.
must have offended
B.
had offended
C.
might offended
D.
should have offended
相关题目：