A 跨学科 科学实验——模拟云 (2025·龙东地区中考)
Welcome to the club in our school! Let's do the experiment together!

Choose the best choice from A, B or C according to what you read.
()1. What is useless in the experiment?
A. A match.
B. A glass jar.
C. A plastic bag.
()2. Who should light the match?
A. A student.
B. A teacher.
C. A parent.
()3. What do you put on the lid?
A. Ice.
B. Fire.
C. Smoke.
()4. What is the result after the experiment?
A. Snow.
B. Fire.
C. Cloud.
()5. What club is it?
A. The Science club.
B. The Cooking club.
C. The Robot club.

A [文章大意]本文主要介绍了学校科学俱乐部的一个实验:用玻璃罐、热水、冰块和火柴烟雾来模拟云的形成过程,并强调了实验过程中的注意事项。
1.C [解析]细节理解题。根据材料清单"√A wide glass jar with a lid(盖子)√Very hot water √Some ice √A match"可知,实验材料不含塑料袋。故选C。
2.B [解析]细节理解题。根据"Very important! Only teachers deal with matches!"和"Ask your teachers to light a match."可知,必须由老师点燃火柴。故选B。
3.A [解析]细节理解题。根据"Turn the lid upside down and fill it with ice."和"Quickly put the lid with ice on the jar."可知,盖子上放的是冰。故选A。
4.C [解析]细节理解题。根据"A real cloud comes up."可知,实验生成的是云。故选C。
5.A [解析]推理判断题。根据"Welcome to the club in our school! Let's do the experiment together!"可推知,这是科学俱乐部。故选A。