正确答案: D
细胞学说、能量守恒与转化定律、生物进化论
题目:马克思主义哲学产生的主要自然科学基础是( )
解析:
D【解析】19世纪上半期,能量守恒与转化定律、细胞学说和生物进化论三大发现,是自然科学发展的代表性成就,为从哲学上概括物质世界发展的个般规律提供了可靠的科学基础,故选“D”。
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举一反三的答案和解析:
[单选题]Which of the following statements is true?
Males and females in the family took turns using the bathtub.
解析:53.答案为A。根据第二段第四、五句,Often all the women and girls in the family bathed together。Then the men and boys did作出该项选择。
[单选题]We are ________sometimes of selfishness in our lives.
guilty
[多选题]主动脉弓发出的动脉有
头臂干 B.左颈总动脉
左锁骨下动脉
[单选题]2001年10月,亚太经合组织(APEC)第九次领导人非正式会议召开的城市是( )
上海
[单选题]甲、乙两家同住一村。甲子同乙女恋爱。两家为子女结婚住房问题议定由乙家出钱,甲家出工,在甲家已有的三间平房上面加盖上房三间作新房。双方对此权属未作约定。新房盖成后,二青年因性情不合解除恋爱关系。两家为房屋权属发生争议。根据民法原理,新建的三间房屋的所有权应属( )。
甲家因附合而取得所有权,但应返还乙家所出之钱
解析:A。新盖的房属“附合”,应依附合之规定处理,即由甲家取得所有权,但甲家不应无偿取得,故A正确。
[单选题]
quarter
解析:D
[单选题]Passage ThreeFeeling tired lately? Has the doctor said he cannot find anything wrong with you? Perhaps he sent you to a hospital, but all the advanced equipment there shows that there is nothing wrong.
When you are in a state of subhealth, you should find out the reasons and relax yourself.
解析:44.答案为C 此题为三误一正的细节题。从第五段中的句子alternate work with rest,exercise regularly, and take part in open-air activities可以确定答案是C。
[单选题]男性,汽车司机,因交通事故致肝破裂。入院时血压80/60mmHg,脉搏120次/min,神 志尚清,口渴,肤色苍白,尿少,估计失血量为 ( )
2000mL以上