雾霾现已成了网上出现频率最高的词，成为民生改善的当务之急，迫使人们反思人与自然的关系。下表为不同时代的人对自然的认识。<table style="width: 384.1pt; border-collapse: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0.0000pt 5.4000pt 0.0000pt 5.4000pt;" _dj="MsoNormalTable"><tbody><tr style="height: 38pt;"><td style="padding: 0pt 5.4pt; border: 0.5pt solid windowtext; width: 59.4pt; mso-border-left-alt: 0.5000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; mso-border-top-alt: 0.5000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;" valign="top" width="79">时代</td><td style="border-width: 0.5pt 0.5pt 0.5pt medium; border-style: solid solid solid none; border-color: windowtext windowtext windowtext currentColor; padding: 0pt 5.4pt; width: 324.7pt; mso-border-left-alt: none; mso-border-right-alt: 0.5000pt solid windowtext; mso-border-top-alt: 0.5000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;" valign="top" width="432">主要观点</td></tr><tr style="height: 38.45pt;"><td style="border-width: medium 0.5pt 0.5pt; border-style: none solid solid; border-color: currentColor windowtext windowtext; padding: 0pt 5.4pt; width: 59.4pt; mso-border-left-alt: 0.5000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; mso-border-top-alt: 0.5000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;" valign="top" width="79">古代</td><td style="border-width: medium 0.5pt 0.5pt medium; border-style: none solid solid none; border-color: currentColor windowtext windowtext currentColor; padding: 0pt 5.4pt; width: 324.7pt; mso-border-left-alt: none; mso-border-right-alt: 0.5000pt solid windowtext; mso-border-top-alt: 0.5000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;" valign="top" width="432">自然界起初是作为一种完全异己的、有无限威力制服的力量与人们对立的，人们同它的关系就像牲畜一样服从它的权力</td></tr><tr style="height: 31.1pt;"><td style="border-width: medium 0.5pt 0.5pt; border-style: none solid solid; border-color: currentColor windowtext windowtext; padding: 0pt 5.4pt; width: 59.4pt; mso-border-left-alt: 0.5000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; mso-border-top-alt: 0.5000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;" valign="top" width="79">近代</td><td style="border-width: medium 0.5pt 0.5pt medium; border-style: none solid solid none; border-color: currentColor windowtext windowtext currentColor; padding: 0pt 5.4pt; width: 324.7pt; mso-border-left-alt: none; mso-border-right-alt: 0.5000pt solid windowtext; mso-border-top-alt: 0.5000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;" valign="top" width="432">人类能征服、利用自然。人类大规模地对自然资源进行无节制的掠夺和攫取，生态平衡遭到严重破坏，人类生存环境日益恶化，人与自然的矛盾日趋加深</td></tr><tr style="height: 38.6pt;"><td style="border-width: medium 0.5pt 0.5pt; border-style: none solid solid; border-color: currentColor windowtext windowtext; padding: 0pt 5.4pt; width: 59.4pt; mso-border-left-alt: 0.5000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; mso-border-top-alt: 0.5000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;" valign="top" width="79">现代</td><td style="border-width: medium 0.5pt 0.5pt medium; border-style: none solid solid none; border-color: currentColor windowtext windowtext currentColor; padding: 0pt 5.4pt; width: 324.7pt; mso-border-left-alt: none; mso-border-right-alt: 0.5000pt solid windowtext; mso-border-top-alt: 0.5000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;" valign="top" width="432">自然是与人的实践活动密切相关的人为自然、人化自然或人生成的自然，人与自然在本质上是一个整体</td></tr></tbody></table>对此认识正确的是①真理是标志主观同客观相符合的哲学范畴，具有客观性②规律是客观的，必须要尊重规律、按规律办事③追求真理是一个过程，要不断解放思想，与时俱进④人为的自然、人化的自然或人生成的自然源于意识的能动作用