皮皮学，免费搜题
登录
搜题
【单选题】
关于归纳法与演绎法的关系,下列说法正确的是A.
归纳与演绎不可以互相转化。
B.
演绎必须以归纳为基础。
C.
归纳要以演绎为指导。
D.
归纳与演绎相互渗透。
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】听力原文：Investment in the public sector, such as electricity, irrigation, quarrying, public services and transport increased by about 10%, although the emphasis moved to transport and away from the other...
A.
public sector
B.
business premises
C.
industrial sector
D.
trade and services
【简答题】要求:扫码读文章,结合河南省教育厅郑邦山厅长于2月14日新闻发布后的那段讲话,写一段200字以内的读后感,谈一谈你的收获,对自己的启发,自己准备从哪些方面进行改变。 目的:在疫情期间,教学空间发生变化,我们应该把我们应该做到的,能够做到的,通过努力能够做到的,做到最好,保持良好的积极的心态,共同参与、共同讨论、共同学习,获得成长、进步。 通往生命尽头的路,有无数条。明白自己应该怎么走。 评价观测点...
【单选题】听力原文： In an earlier age, there was a great distinction in the public mind between science and engineering. Whereas the scientist was thought of as an intellectual, motivated by a desire for knowledge ...
A.
The scientist exploited the laws of nature.
B.
The engineer was more practical.
C.
The engineer was an intellectual.
D.
The scientist was deeply involved in the practical application of his or her work.
【单选题】听力原文：Isn't the Public Library open in the evening? (A) It's a public performance. (B) No, another day perhaps. (C) Yes, until 8 p.m. (24)
A.
B.
【单选题】听力原文：W: Have you heard these members of the general public are complaining about your strike? M: Yes. The last thing we want is to cause inconvenience to the general public. Our quarrel is not with th...
A.
He wants to have a quarrel with the general public.
B.
He doesn't want to cause inconvenience to the general public.
C.
He doesn't mind being complained about.
D.
He doesn't want settle the quarrel with the employers.
【单选题】听力原文：The completion of the new stadium was not on the dot and was available for public use until last September. (22)
A.
The newly-completed stadium was on the dot.
B.
The stadium was not finished in time.
C.
The stadium was open to public before last September.
D.
The stadium couldn't be used even after last September.
相关题目：