中考真题2025年天津市阅读理解B-神奇的灯笼鱼
Lanternfish (灯笼鱼) are fish that carry their own lights. Most lanternfish are brown on top and silver underneath (在下面). They have very large eyes. They eat small sea animals.
If you want to find them, you must go deep into the sea. As you go deeper and deeper, the daylight (日光) becomes dimmer and dimmer. At over 152 metres below the surface (表面) of the water, the daylight is almost gone. The water is dark blue. There you will find lanternfish.
There are over 230 different kinds of lanternfish in the world. Most lanternfish are just as long as your fingers. Even the biggest lanternfish are only about 15 centimetres (厘米) long. They are not large in size.
However, each lanternfish has about 100 small round lights on the lower part of its body. The fish use their lights to help them catch food. They also use their lights to send information so that they can recognise (认出) each other. At night, they may swim up near the surface of the sea. Their lights shine like stars under the water.
Lanternfish are one of the wonders of the sea.
1.1．What is the colour of most lanternfish on top?
A Brown.
B Green.
C Red.
D Silver.
解析：选A。A细节理解题。根据原文第一段“Most lanternfish are brown on top and silver underneath”，直接定位“on top”对应的颜色是“brown”，BCD选项（绿色、红色、银色）均与原文不符，故选A。
2.2．What does the word “dimmer” mean in Paragraph 2?
A Quicker.
B Easier.
C Richer.
D Darker.
解析：选D。D词义猜测题。第二段语境为“越往海底深处，日光变得越来越暗”，“dimmer and dimmer”是递进关系，结合“at over 152 metres... daylight is almost gone”（152米以下几乎无日光），可推断“dimmer”意为“更暗的”，对应D选项；ABC（更快的、更容易的、更丰富的）均与“光线变化”无关，故选D。
3.3．How many kinds of lanternfish are there in the world?
A Over 152.
B Over 230.
C About 15.
D About 100.
解析：选B。B细节理解题。根据原文第三段“There are over 230 different kinds of lanternfish in the world”，明确提到种类数量“超过230种”，A（152，深度）、C（15，最大体长）、D（100，发光点数量）均为干扰数字，故选B。
4.4．In order to recognise each other, lanternfish also use lights to ________.
A drink water
B cook food
C send information
D fall asleep
解析：选C。C细节理解题。原文第四段明确说明“use their lights to send information so that they can recognise each other”，“so that”引导目的状语，可知“发送信息”是为了“相互识别”，ABD选项（喝水、做饭、睡觉）均无原文依据，故选C。
5.5．In which part of a magazine can we find the passage?
A Art.
B Space.
C Health.
D Nature.
解析：选D。D推理判断题。文章围绕灯笼鱼的外形、栖息地、种类、发光用途展开，属于“自然生物”介绍，对应杂志的“Nature（自然）”板块；A（艺术）、B（太空）、C（健康）均与主题无关，故选D。