1 OG Applied Artsand Fine Arts Since the laws of physics, not some arbitrary decision, have determined the general form of applied-art objects, they follow basic patterns, so much so that functional forms can vary only within certain limits. 翻译原文：由于物理法则并不是随意武断的抉择，它决定了应用艺术品的总体形式，它们如此遵循基本样式以至于功能形式只有限定的几种变化 句子逻辑关系词：since, only 2. Which of the following best expresses the essential information in the highlighted sentence? Incorrect answer choices change the meaning in important ways or leave out essential information. ○Functional applied-art objects cannot vary much from the basic patterns determined by the laws of physics. ○The function (general form) of applied-art objects is determined by basic patterns in the laws of physics. ○Since functional applied-art objects vary only within certain limits, arbitrary decisions cannot have determined their general form. 逻辑关系不对 ○The general form of applied-art objects is limited by some arbitrary decision that is not determined by the laws of physics. The Originsof Cetaceans The structure of the backbone shows, however, that Ambulocetus swam like modern whales by moving the rear portion of its body up and down, even though a fluke was missing. 翻译原文：然而脊椎骨的结构表明Ambulocetus，尽管没有fluke，像现代鲸鱼一样通过使后半部分身体上下运动游泳。 句子逻辑关系词：even though 10. Which of the sentences below best expresses the essential information in the highlighted sentence in the passage?Incorrect choices change the meaning in important ways or leave out essential information. ○Even though Ambu locetu s swam by moving its body up and down, it did not have a backbone. 逻辑有问题 ○The backbone of Ambu locetu s, which...
