托福考满分阅读练习 Font Size: 默认 00:00:01 注意:单一部分的答题为练习流程,此处显示为正计时用于记录时间,练习整套为模考流程,模拟完整考试过程,显示为倒计时。 知道了 Question 6 of 14Paragraph 3 supports the idea that white-tailed antelope squirrels and Har
阅读真题练习 官方授权改革版 2019年8月1日开始,托福机考采用了全新的题型和考试方式,考满分顺应改革,对真题练习做了全面适配。Official27~30,Official41~54为ETS官方授权提供的改革后真题材料。请根据需要选择练习方式。 注意:ETS于2023年7月26号再次进行托福改革,如需体验2023年后改革版阅读真题, 请前往考满分新模...
定位至本段第四句开始，根据原文可知，人工引进myxoma病毒之后，兔群受到破坏，但自然选择使得两者逐渐发生变化，两者关系也逐渐稳定，但与引进myxoma病毒前的状态不同。这一系列的变化都是由最初人类引进myxoma病毒引起的，由此可知，人类干预会对寄生物和寄主产生影响，A选项说法正确；B选项涉及分析引入外来生物的风险...
Succession, Climax, and EcosystemsDirections: An introductory sentence for a brief summary of the passage is provided below. Complete the summary by selecting the THREE answer choices that express the most important ideas in the passage. Some sentences do not belong in the summary because they ...
American RailroadsLook at the four squares [] that indicate where the following sentence could be added to the passage.事实上，铁路网非常密，以至于在19世纪60年代，美国拥有比世界上其他地区更多的铁路。
It uses an electron beam to scan the surface of a cell or group of cells that have been coated with metal. The metal stops the beam from going through the cells. When the metal is hit by the beam, it emits electrons. The electrons are focused to form an image of the outside of ...
Natufian CultureAll of the following are mentioned in paragraph 1 as evidence that the Natufians may have engaged in the growing and processing of cereals and grains EXCEPTThe stone tools of the Natufians included many sickle-shaped cutting blades that show a pattern of wear characteristic of ...
原文定位：第二句“Such success may have attracted immigrants to Teotihuacan.”意思是这种成功可能会吸引移民到特奥蒂瓦坎。“such success”往前看，第一句“Long-distance trade in obsidian probably gave the elite residents of Teotihuacan access to a wide variety of exotic good, as well as a relatively ...
Mexican Mural ArtLook at the four squares [] that indicate where the following sentence could be ...
Alaska and Bark BeetlesParagraph 2 suggests that the warming of the Alaskan climate affected bark beetles in which of the following waysAs the length of the warm season increased over the 1980s and 1990s, however,