Ever since her childhood,Ginni,now 71,has had a deep love for travel.Throughout her career(职业) as a professional dancer,she toured in the UK,but always longed to explore further.When she retired from dancing and her sons eventually flew the nest,she decided it was time to take the plu...
根据第一段 “You can also see how little things can change a person's life for the better,which makes everyone a better person.” (你可以看到小事如何让一个人的生活变得更好,让每个人都成为更好的 人。 )可知志愿活动可以使人们的生活更好。故选D。 【5题详解】 细节理解题。根据第三段第五条...
Why does the author include the quotation “Put out every forest fire by 10:00A.M.on the morning after the day when it is first reported”? A. To suggest that the Forest Service’s goals were unrealistic and ultimately unattainable B. To demonstrate how seriously the Forest Service took ...
In paragraph 1, why does the author include a discussion of when flowering plants evolved? A. To help explain why some scientists believe that the development of flowering plants led to dinosaur extinction B. To cast doubt on the theory that the development of flowering plants caused dinosaurs ...
In paragraph 3, why does the author include a description of a painting of horses from the grotto of Pêche Merle? A. To emphasize that stout-bellied horses were the most commonly found animals in that region at the time the painting was made B. To provide evidence that Paleolithic artists...
根据画线短语下文 “One of the most obvious things is eliminating noise. Research by Science Focus magazine found silence is best for concentration.” (最明显的事情之一是消除噪 。 《科学焦点》杂志 的研究发现,沉默最有利于注意力的集中。 )可知,下文介绍了保持专注的方法之一是消除噪音,由此可 知,画...
2. Why does the author write this passage?A A. To introduce Picasso. B. To introduce the history of art. C. To encourage people to learn art. D. To tell people how to become an artist. 相关知识点: 试题来源: 解析 答案见上A 【解析】写作意图题 题干意为:作者为什么要写这篇文 ...
针对运输航空，《事件样例》中按照事件报告划分为：运输航空紧急事件和运输航空非紧急事件 。在滑行道、或未指定、关闭、占用的跑道（不含跑道侵入）上起飞、中断起飞、着陆或从机场标高300m以下复飞的属于运输航空紧急事件。
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Why does the author mention “a mature floodplain tropical forest in the Amazon River basin” in the passage? A. To dispute the idea that tropical forests are arranged in layers B. To give an example of the complex architecture vegetation displays in a dense area C. To suggest that the la...