　　“百词斩阅读计划”对英文小说做了改编，在保留文学性和故事性的同时，改掉了现代英语不再使用的单词和句法，并根据单词词频、句子长度和语法难度，为每一本书设定级别（见附表），确保每本读物至少有95%的词汇为级别内单词。
　　此外，《百词斩·阅读计划：暗红习作》还制作了：
　　1.词表：《百词斩·阅读计划：暗红习作》的级别内单词可添加到百词斩App，系统会根据你在App内的词汇量测试结果，调节词表中重点学习与快速学习的单词比重。你可以先背单词再看书，避免了边看边查字典的麻烦。
　　2.插画：《百词斩·阅读计划：暗红习作》在难以理解的部分配上了原创插画。在提升阅读兴趣的同时，加深你对文字的理解。
　　3.音频：《百词斩·阅读计划：暗红习作》依据各大考试的听力语速数据，录制了各级别难度递增的专属音频（见附表），方便你边听边看。
　　“百词斩阅读计划”——提升你的英文阅读体验。
　　这是夏洛克·福尔摩斯的首次推理；这首次推理的对象是初次见面的约翰华生；这初次见面的地点是化学实验室。
　　这些第1次都写进了福尔摩斯第1案——A Study of Scarlet。

人物列表
CHAPTER 1 Mr．Sherlock Holmes
CHAPTER 2 The Science of Deduction
CHAPTER 3 The Lauriston Garden Mystery
CHAPTER 4 What John Rance Had to TelI
CHAPTER 5 Our Advertisement Brings a Visitor
CHAPTER 6 Tobias Gregson Shows What He Can Do
CHAPTER 7 Lightin the Darkness
CHAPTER 8 The Ftower of Utah
CHAPTER 9 A Flight for LiFe
CHAPTER 10 A Continuation of the Reminiscences of John Watson， M．D．
CHAPTER 11 The Conclusion
附录一词条拓展
附录二地理名词
附录三跃级单词表·检索

精彩书摘

　　They certainly were not. They were of a gray color, small, round, and almost transparent against the light. "From their lightness and transparency, I should imagine that they are soluble in water," I remarked.
　　"Precisely so," answered Holmes. "Now would you mind going down and fetching that poor little dog which has been ill so long, and which the landlady wanted you to put out of its pain yesterday."
　　I went downstairs and carried the dog upstairs in my arms. Its hard breathing and gray eye showed that it was not far from its end. I placed it upon a pillow on the carpet.
　　"I will now cut one of these pills in two," said Holmes, and drawing a knife he suited the action to the word. "One halfwe return into the box for future purposes. The other halfl will place in this wine glass, in which is some water. You see that Dr. Watson is right and that it readily dissolves."
　　"This may be very interesting," said Lestrade. "However, I cannot see what it has to do with the death of Mr. Joseph Stangerson."
　　"Patience, my friend, patience! You will find in time that it has everything to do with it. I will now add a little milk to make the mixture tasty, and on giving it to the dog we find that he drinks it up readily enough."
　　As he spoke he put the water of the wine glass into a little dish and placed it in front of the dog, who quickly licked it dry. Sherlock Holmes' serious manner had so far convinced us that we all sat in silence, watching the animal closely, and expecting some amazing effect. None such appeared, however. The dog continued to lie stretched upon the pillow, breathing with difficulty.
　　Holmes had taken out his watch, and as minute followed minute without result, an expression of disappointment appeared upon his face.
　　He bit his lip, tapped his fingers upon the table, and showed every other sign of impatience. So great was his emotion that I felt sorry for him, while the two detectives smiled.
　　"It can't be a coincidence," he cried, at last springing from his chair and pacing wildly up and down the room, "it is impossible that it should be a mere chance, The very pills which I suspected, in the case of Drebber, are actually found after the death of Stangerson. And yet they have no effect. What can it mean? Surely my whole chain of reasoning cannothave been false. It is impossible! And yet this dog is none the worse. Ah,Ihave it! I have it!" With a perfect cry ofdelight he rushed to the box, cut the other pill in two, dissolved it, added milk, and presented it to the dog.
　　……
百词斩·阅读计划：暗红习作 [A Study in Scarlet] 下载 mobi epub pdf txt 电子书格式