tpo45综合写作文本翻译有没有呢?在
(Reading)
Did bees (a type of insect) exist on Earth as early as 200 million years ago? Such a theory is supported by the discovery of very old fossil structures that resemble bee nests. The structures have been found inside 200- million-year-old fossilized trees in the state of Arizona in the southwestern United States. However, many skeptics doubt that the structures were created by bees. The skeptics support their view with several arguments.
No Fossils of Actual Bees
First, no fossil remains of actual bees have ever been found that date to 200 million years ago. The earliest preserved body of a bee is 100 million years old—only half as old as the fossilized structures discovered in Arizona.
Absence of Flowering Plants
A second reason to doubt that bees existed 200 million years ago is the absence of flowering plants in that period. Today's bees feed almost exclusively on the flowers of flowering plants; in fact, bees and flowering plants have evolved a close, mutually dependent biological relationship. Flowering plants, however, first appeared on Earth 125 million years ago. Given the bees’ close association with flowering plants, it is unlikely bees could have existed before that time.
Structures Lack Some Details
Third, while the fossilized structures found in Arizona are somewhat similar to nest chambers made by modern bees, they lack some of the finer details of bees’ nests. For example, chambers of modern bee nests are closed by caps that have a spiral pattern, but the fossilized chambers lack such caps. That suggests the fossilized structures were made by other insects, such as wood-boring beetles.
Directions: You have 20 minutes to plan and write your response. Your response will be judged on the basis of the quality of your writing and on how well your response presents the points in the lecture and their relationship to the reading passage. Typically, an effective response will be 150 to 225 words.
Question: Summarize the points made in the lecture, being sure to explain how they cast doubt on the specific points made in the reading passage.
Directions: Read the question below. You have 30 minutes to plan, write, and revise your essay. Typically, an effective response will contain a minimum of 300 words.
tpo45综合写作文本翻译：
(阅读)
蜜蜂(一种昆虫)早在2亿年前就存在于地球上吗?这一理论得到了与蜜蜂巢穴相似的古老化石结构的发现的支持。这些结构在美国西南部的亚利桑那州州的200万年前的化石树中被发现。然而，许多怀疑论者怀疑这些结构是由蜜蜂创造的。怀疑论者用几种论点支持他们的观点。
没有真正蜜蜂的化石
首先，从未发现过真正的蜜蜂化石，至今已有2亿年历史。蜜蜂最早保存的尸体是1亿岁，只有亚利桑那州发现的化石结构的一半。
无花植物
怀疑蜜蜂在2亿年前存在的第二个原因是那个时期没有开花植物。今天的蜜蜂几乎只吃开花植物的花;事实上，蜜蜂和开花植物进化出了一种紧密的、相互依赖的生物关系。开花植物，然而，首次出现在地球1亿2500万年前。考虑到蜜蜂与开花植物的密切联系，蜜蜂在那之前是不可能存在的。
结构缺乏细节
第三，虽然在亚利桑那州发现的化石结构与现代蜜蜂的巢穴有点相似，但它们缺少一些蜜蜂巢穴的细节。例如，现代蜜蜂巢的房间被螺旋形的帽子封闭，但化石室缺少这种帽子。这表明化石结构是由其他昆虫制造的，比如蛀木甲虫。
说明：你有20分钟的时间计划并写出你的回答。你的回答将根据你写作的质量和你的回答在演讲中的要点以及它们与阅读段落的关系来判断。通常，有效的回答是150到225个单词。
问题：总结演讲中的要点，确保解释他们对阅读段落中具体观点的怀疑。
方向：阅读下面的问题。你有30分钟的时间来计划、写作和修改你的文章。通常，有效响应将包含至少300个单词。
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