【解析】【分析】文章大意:太阳风暴震动地球磁场(磁场)。据《福布斯》报道,它们不仅影响人类技 术,而且影响动物。研究表明,许多动物利用地球磁场的变化来寻找方向。这些变化为动物提供了一个南 方和北方的通用罗盘(指南)。动物也可以把它们当作地标。 (1)细节理解题。根据 For example, scientists have found special cells in part of a bird's eye nervous system神 经系统) They seem to react to changes in the magnetic field.例如,科学家在鸟类眼睛神经系统的一部分发 现了特殊的细胞。它们似乎对磁场的变化有反应。故选C (2)细节理解题。 Some fish species, like the common trout, have cells with magnetic sensors in their nasal caⅶy一些鱼类物种,如普通鳟鱼,鼻腔中有带有磁性传感器的细胞鼻腔,故选B。 (3)单词猜测题。根据 Some whale species may use magnetic sense to navigate(导航) the oceans.A dysfunction of this sense may explain the still mysterious beachings(动物搁浅).一些鲸鱼物种可能利用磁感 应来导航海洋。这种感觉的功能障碍可以解释仍然神秘的海滩动物搁浅,故选Bε (4)细节理解题。根据 They usually can' t breathe under their own weight and die slow.他们通常不能在 自己的体重下呼吸,死得很慢。可知,鲸鱼和海豚被逐出水面后死亡,因为它们太重了。故选A。 【点评】此题考査阅读理解。对于细节理解题,运用略读、扫读、跳读等技巧快速阅读,发现文章中的 细节信息,然后遵循由整体到细节的原则,把握作者的思路,按全文一一段落一一词语的步骤来解题。对 于词意猜测题,要根据上下文的联系来推理判断,确定词意。 20阅读理解 There was a table set out under a tree in front of the house and the march hare and the Hatter were having tea at it. a dormouse was sitting between them, fast asleep and the other two were resting their arms on it and talking over its head. " Very uncomfortable for the Dormouse, thought Alice; "only, as it's asleep, i believe it The table was a large one, but the three were all crowded together at one corner of it " No room! No room hey cried out when they saw Alice coming There' s plenty of room "said Alice angrily and she sat down in a large armchair at one end of the table vine, the March Hare said in an encouraging tone Alice looked all round the table, but there was nothing on it but tea. "i don t see any wine "she said There isn 't any said the march Hare. Then it was impolite of you not to offer it, "said Alice angrily It wasn't very civil of you to take your seat without invitation,"said the March Hare I didn't know it was your table, "said Alice; "it's laid for a great many more than three. Your hair wants cutting, "said the Hatter. He had been watching Alice for some time【解析】【分析】文章大意：太阳风暴震动地球磁场（磁场）。据《福布斯》报道，它们不仅影响人类技 术，而且影响动物。研究表明，许多动物利用地球磁场的变化来寻找方向。这些变化为动物提供了一个南 方和北方的通用罗盘（指南）。动物也可以把它们当作地标。 （1）细节理解题。根据For example, scientists have found special cells in part of a bird's eye nervous system(神 经系统). They seem to react to changes in the magnetic field. 例如，科学家在鸟类眼睛神经系统的一部分发 现了特殊的细胞。它们似乎对磁场的变化有反应。故选 C。 （2）细节理解题。Some fish species, like the common trout，have cells with magnetic sensors in their nasal cavity 一些鱼类物种，如普通鳟鱼，鼻腔中有带有磁性传感器的细胞鼻腔，故选 B。 （3）单词猜测题。根据 Some whale species may use magnetic sense to navigate (导航) the oceans. A dysfunction of this sense may explain the still mysterious beachings (动物搁浅). 一些鲸鱼物种可能利用磁感 应来导航海洋。这种感觉的功能障碍可以解释仍然神秘的海滩动物搁浅，故选 B。 （4）细节理解题。根据 They usually can't breathe under their own weight and die slowly. 他们通常不能在 自己的体重下呼吸，死得很慢。可知，鲸鱼和海豚被逐出水面后死亡，因为它们太重了。故选 A。 【点评】此题考查阅读理解。 对于细节理解题，运用略读、扫读、跳读等技巧快速阅读，发现文章中的 细节信息，然后遵循由整体到细节的原则，把握作者的思路， 按全文——段落——词语的步骤来解题。对 于词意猜测题，要根据上下文的联系来推理判断，确定词意。 20.阅读理解 There was a table set out under a tree in front of the house, and the March Hare and the Hatter were having tea at it. A Dormouse was sitting between them, fast asleep, and the other two were resting their arms on it, and talking over its head. "Very uncomfortable for the Dormouse, "thought Alice;" only, as it's asleep, I believe it doesn't mind." The table was a large one, but the three were all crowded together at one corner of it. "No room! No room!" they cried out when they saw Alice coming. "There's plenty of room!" said Alice angrily, and she sat down in a large armchair at one end of the table. "Have some wine, "the March Hare said in an encouraging tone. Alice looked all round the table, but there was nothing on it but tea. "I don't see any wine, "she said. "There isn't any, "said the March Hare. "Then it was impolite of you not to offer it, "said Alice angrily. "It wasn't very civil of you to take your seat without invitation, "said the March Hare. "I didn't know it was your table, "said Alice;" it's laid for a great many more than three." "Your hair wants cutting, "said the Hatter. He had been watching Alice for some time