应选[A] 。这是一个明显的比较级,即形容词比较级+than。seldom more than ten years表示“很少有超过一年的。”fairly more than ten years表示“相当多超过十年的”。句意为:“海星的寿命并不长,很少有超过十年的。”反馈 收藏
Star of the Sea: A Day in the Life of a StarfishThe article reviews the book "Star of the Sea: A Day in the Life of a Starfish," by Janet Halfmann and illustrated by Joan Paley.Smith, Coraleensta recommends
当当网图书频道在线销售正版《【预订】Star of the Sea: A Day in the Life of a Starfish》,作者:Halfmann,出版社:Holtzbrinck Publishers, LLC。最新《【预订】Star of the Sea: A Day in the Life of a Starfish》简介、书评、试读、价格、图片等相关信息,尽在DangD
starfish Thesaurus Medical Acronyms Encyclopedia Wikipedia star·fish (stär′fĭsh′) n.pl.starfishorstar·fish·es Any of various marine echinoderms of the class Asteroidea, characteristically having a thick, often spiny body with five arms extending from a central disk. Also calledasteroid,sea ...
bell-likecreaturesthat occasionally wash up on sandy beaches. The fact is, though, thatjellyfishhave complex life cycles, in which they go through no less than six different developmental stages. In the following slides, we'll take you through the life cycle of a jellyfish, all the way fro...
T he boyjust bent down, picked up another starfish, and threw it into the sea."It makes a difference to this one,"he said.T he simple truth is that every smallthing we do in life makes a difference eitherfor good or for ill (不论好坏). Our actions aremuch stronger than we think...
Winsor, Starfish, Jellyfish, and the Order of Life: Issues in Nineteenth-Century Science (New Haven: Yale University Press, 1977)... GJ Romanes 被引量: 47发表: 0年 Integrated trend assessment of ecosystem changes in the Limfjord (Denmark): Evidence of a recent regime shift? An integrated...
these life-changing treatments are far out of range of the vast majority of those who need them. But thanks to Chemical Engineering Professor Kris Noel Dahl and Veronica Hinman, head of CMU's Department of Biological Sciences, stem cell therapy is about to get a whole lot cheaper. And the...
我原先想当个作家 I started out wanting to be a writer, 不过那是很孤单的 but its such a solitary life. 我比较喜欢共同合作 Im much more interested in collaborating with someone. 你现在在做什么? What are you working on now? 你的牙齿有一点… Uh... you have a little... 我刚装上去的 ...
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