任何概念都有两个逻辑特征，即点击选择答案和外延。
- A.内涵
- B.内在
所谓推理的有效性，指的是点击选择答案有效性。
- A.推理的结构
- B.推理的形式
所谓一个推理的形式是有效的，指的是对于一个推理形式假设其前提是正确的，则点击选择答案
- A.其结论一定也是真的
- B.其结果也一定是真的
所谓推理形式，指的是推理的点击选择答案和结论在形式上的联系方式。
- A.推断
- B.前提
反驳的目的是要_____
反驳有三种途径：反驳论题、反驳论据和反驳______
题目
扫码查看暗号，即可获得解锁答案！
点击获取答案
概念的内涵与外延
任何概念都有两个逻辑特征，即内涵和外延。
多做几道
最新试题
- 高利转贷罪的主观方面是（） A.犯罪故意，并且具有营利的目的 B.犯罪故意，并且具有使用的目的 C.犯罪故意，并且具有非法占有的目的 D.犯罪故意，并且具有转贷牟利的目的
- 生产、销售假药罪中的假药是（） A.一切假药 B.只限于人用药品与非药品 C.限于非药品冒充药品 D.不合格的药品
- 背叛国家罪的犯罪主体是（ ） A.一般主体 B.特殊主体 C.自然人单位 D.达到刑事责任年龄，具有刑事责任能力的中国公民
- 不属于特殊正当防卫不法侵害的是（） A.行凶 B.贩毒 C.杀人 D.强奸
- 履约保函的担保期限( )。 A.自发包人与承包人签订合同之日起，至签发工程移交证书日止 B.自发包人与承包人签订合同之日起，至工程竣工验收合格之日止 C.自提交履约保函之日起，至签发工程移交证书日止 D.自提交履约保函之日起，至工程竣工验收合格之日止
- 设计施工总承包合同文件，有①承包人建议;②专用合同条款;③价格清单。解释顺序是( )。 A.①③② B.②③① C.③②① D.①②③
- 进口设备重量为1000吨，离岸价格FOB为200万美元，海运费400美元/吨，海运保险费率为2‰，美元兑换人民币为1: 7.1， 该设备的海运保险费为( ) 万元。 A.5.66 B.2.85 C.4.29 D.3.41
- 刑法分则中规定的“猥亵”属于（） A.主观的构成要件要素 B.记述的构成要件要素 C.规范的构成要件要素 D.消极的构成要件要素
- 二人以上共同强奸的，属于（） A.任意共同犯罪 B.必要共同犯罪 C.复杂共同犯罪 D.特殊共同犯罪
- 乌拉俄语是什么意思（ )。 A.你好 B.进攻 C.胜利 D.没有具体的意思，通常用作表达强烈情感的语气词。
该科目易错题
- 材料全屏 British Columbia【*】British Columbia is the third largest Canadian province, both in area and population. It is nearly1.5 times as large as Texas, and extends 800 miles (1,280km) north from the United States border. It includes Canada‘s entire west coast and the islands just off the coast.【*】Most of British Columbia is mountainous, with long rugged ranges running north and south. Even the coastal islands are the remains of a mountain range that existed thousands of years ago. During the last Ice Age, this range was scoured by glaciers until most of it was beneath the sea. Its peaks now show as islands scattered along the coast.【*】The southwestern coastal region has a humid mild marine climate. Sea winds that blow inland from the west are warmed by a current of warm water that flows through the Pacific Ocean. As a result, winter temperatures average above freezing and summers are mild. These warm western winds also moisture from the ocean.【*】Inland from the coast, the winds from the Pacific meet the mountain barriers of the coastal ranges and the Rocky Mountains. As they rise to cross the mountains, the winds are cooled, and their moisture begins to fall as rain. On some of the western slopes almost 200 inches (500 cm) of rain fall each year.【*】More than half of British Columbia is heavily forested. On mountain slopes that receive plentiful rainfall, huge Douglas firs rise in towering columns. These forest giants often grow to be as much as300 feet (90m) tall, with diameters up to 10 feet (3m). More lumber is produced from these trees than from any other kind of tree in North America. Hemlock, red cedar, and balsam fir are among the other trees found in British Columbia.11【单选】With which aspect of British Columbia is the passage primarily concerned?（）A Its climateB Its cultureC Its geographyDIts history
- In which part of British Columbia can a mild climate be found?（）A In the southwestBInland from the coastC In the northDOn the entire west coast
- In Paragraph 5, the word"heavily"could best be replaced by which of the following?（）AWidelyBDenselyCChieflyDLargely
- Which of the following is NOT mentioned as a tree found in British Columbia?（）AHemlockB CedarC FirDPine
- What effect do the mountains have on winds?（）AMake them dry.BMake them wet.CMake them cool.D Make them weak.
- （）AissueBpassedCdebateDanotherE otherF internationalGrelatedH influenceIsawJprofessorKnationalLcomfortable
- （）AissueB passedCdebateDanotherEotherF internationalG relatedHinfluenceIsawJprofessorK nationalLcomfortable
- （）A issueBpassedC debateDanotherE otherFinternationalGrelatedHinfluenceIsawJprofessorKnationalLcomfortable
- （）AissueB passedCdebateDanotherEotherFinternationalGrelatedHinfluenceIsawJprofessorKnationalLcomfortable
- （）A issueBpassedCdebateDanotherE otherF internationalGrelatedHinfluenceIsawJprofessorKnationalLcomfortable
该题目相似题
- 所谓推理的有效性，指的是点击选择答案有效性。A.推理的结构B.推理的形式
- 所谓一个推理的形式是有效的，指的是对于一个推理形式假设其前提是正确的，则点击选择答案A.其结论一定也是真的B.其结果也一定是真的
- 根据概念所反映的对象是否为集合体，可以把概念分为点击选择答案和非集合概念。A.非集合概念B.集合概念
- “南沙群岛属于中国领土不可分割的一部分”属于直言判断中的_____
- 与“必然p”具有差等关系的命题是_____
- 关系推理“黄河在长江以北，长江在珠江以北，所以黄河在珠江以北”属_____关系推理。
- 或然性推理是前提不蕴涵结论的推理，即前提真，结论_____
- 根据思维进程的方向不同，推理分为演绎推理，_____和类比推理。
- 完全归纳推理属于_____推理。
- 间接反驳是先论证与被反驳的论题相矛盾或相反对的论断为真，然后根据______律确定被反驳的论题为假。