皮皮学，免费搜题
登录
搜题
【单选题】
( )港是世界第一大港.A.
新加坡
B.
香港
C.
汉堡
D.
上海
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
【简答题】常用的粗大误差的判别准则有 ________ 、 ________ 、 ________ 。
【单选题】The beautiful sight _____ us _____ all our problems. [ ]
A.
helps; forgets
B.
help; forgets
C.
helps; forget
【简答题】对样本中仅混有一个异常值的情况,采用判别准则________判别粗大误差的效率最高。
【单选题】Peter is my best friend. He often helps ______ with science.
A.
me
B.
you
C.
him
D.
her
【单选题】It is important to realize that the same technology _____ helps us may also harm us .
A.
as
B.
that
C.
what
D.
when
【简答题】对样本中混有一个以上异常值的情况,采用判别准则__________________________判别粗大误差效果较好。
【单选题】Decide whether Peter or Rob said each comment. 'I've started learning Italian. It really helps us make friends and business contacts.'
A.
Peter
B.
Rob
【单选题】Peter Schwartz's work helps the government in Singapore to plan the future of the city country.
A.
Y
B.
N
C.
NG
【单选题】—Is Linda a nice girl in your class? —Yes, she is. She always helps us with math .
A.
helps us learn math
B.
helps us learning math
C.
helps math with us
D.
helps learn math
相关题目：