皮皮学，免费搜题
登录
搜题
【多选题】
统计研究的基本方法有（）。A.
大量观察法
B.
分组法
C.
综合指标法
D.
统计模型法
E.
变异法
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】Extraordinary creative activity has been characterized as revolutionary, flying in the face of what is established and producing not what is acceptable but what will become accepted. According to this...
A.
basis for reaffirming a well-established scientific formulation
B.
byproduct of an aesthetic experience
C.
tool used by a scientist to discover a new particular
D.
result of highly creative scientific activity
【单选题】关于气调养护叙述错误的是
A.
气调养护需要在密闭的条件下进行
B.
可造成低氧环境进而抑制害虫和微生物生长繁殖
C.
可在高温季节里有效地防止走油、变色、变味等现象
D.
费用少、无残毒、无公害
E.
不能抑制药材自身的氧化反应
【单选题】(U1TB课文理解) According to the author , when can a person get the undemanding, uncritical and wholly accepting love if he or she is lucky?
A.
When he/she is a child.
B.
When he/she falls in love with someone.
C.
When he/she get mature(成熟的).
D.
When he/she has children.
【单选题】Extraordinary creative activity has been characterized as revolutionary, flying in the face of what is established and producing not what is acceptable but what will become accepted. According to this...
A.
the different objectives of those involved in these respective pursuits
B.
the different methods they employ in the collection of data to support their theories
C.
the different ways in which they attempt to extend accepted conventional forms
D.
the different principles of organization that they utilize in order to create new works
相关题目：
参考解析：
知识点：
题目纠错 0
发布
