皮皮学，免费搜题
登录
搜题
【多选题】
在数学问题的“合理退让”中,主要由两种方法,即()。A.
加强命题的条件
B.
减弱命题的结论
C.
减弱命题 的条件
D.
加强命题的结论
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】Taking a trip to Philadelphia can be rewarding experience or absolute disasters---it all depends on pre-trip homework. To make planning easier, Huffington Post Travel Series recommends attractions for...
【简答题】下列属于思想主要内容的是( )
【简答题】Whether a job is______(classify)as labor or work depends, not on the job itself, but on the tastes of the individual who undertakes it.
【多选题】下列属于毛泽东思想主要内容的是( )。
A.
在与资产阶级结成统一战线时，要保持无产阶级的独立性。
B.
社会主义社会的主要矛盾是敌我矛盾。
C.
要在战略上藐视敌人，战术上重视敌人。
D.
新型人民军队的宗旨是全心全意为人民服务。
【单选题】Science, in practice, depends far less on the experiments it prepares than on the preparedness of the minds of the men who watch the experiments. Sir Isaac Newton supposedly discovered gravity through...
A.
inquiring minds are more important than scientific experiments
B.
science advances when fruitful researches are conducted
C.
scientists seldom forget the essential nature of research
D.
unpredictability weighs less than prediction in scientific research
【简答题】阅读理解 Autumn means different things to different people.It all depends on your personality, said British naturalist Richard Mabey.'Personality shapes your view of the season, ' he said.'You may see it ...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
