河南省安阳市2021-2023年中考英语一模试题分类汇编：阅读理解

河南省安阳市 2021-2023年中考英语一模试题分类汇编 阅读理解 2023年河南省安阳市中考一模英语试题 二、阅读理解（20小题, 每小题2分, 共40分） 阅读下面四篇语言材料, 然后按文后要求做题。 A How to write a secret message Do you want to write a message that can only be read by a person? It is a secret |message for that person only. The other people can't see the message on the paper. Only that person knows how to make the message appear. Here's an experiment（实验） on how to write such a message. You'll need *half a lemon *a cup *four spoons of water *a cotton swab（棉签） *white paper *a light bulb（电灯泡） What to do 1. Squeeze（挤）some lemon juice into water. Mix the water and juice. 2. Put the cotton swab into the mixture（混合物）and make it wet. Use the wet cotton |swab to write some words on the paper. 3. Let the paper dry. Show it to someone and ask if he or she can see the words on the paper. 4. Hold the paper close to a light bulb to heat it. Ask him or her again. Let me explain it! Lemon juice has chemicals that have carbon（碳）. The chemicals break down easily when they are heated. And the carbon makes them turn into a dark color. 根据材料内容选择最佳答案。 21. If you want to do this experiment, you need the following things except _____________. A. lemon B. water C. milk D. paper 22. What is the correct order of the experiment according to the form? a. Use a light bulb to heat the paper. b. Put a cotton swab into the mixture. c. Mix lemon juice and water. d. Write some words on a piece of white paper with the wet cotton swab. e. Dry the paper. A. a-d-c-b-e B. c-b-a-e-d C. c-b-d-e-a D. a-e-b-c-d 23. When can you see the secret message according to the form? A. After you dry the paper. B. After you heat the paper. C. When you hold the paper up. D. When you shake the paper. 24. What does the text mainly talk about? A. It tells us how we can make good use of fruit juice. B. It explains why water is very important in our daily life. C. It tells how we can make a mixture of water and lemon juice. D. It