阅读理解.T 阅读理解. The air around us is importa

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/24 02:52:51

阅读理解.T

阅读理解.
The air around us is important to everyone.Without air,we couldn't live.Everyone understands that.But air is important in many other ways-ways that are not always widely known.For example,if we didn't have air,there would be no sound.Sound travels through air.Without air,there would be no fire. There would be no cars,cars need air to start.Without air,there would be no wind or clouds.There would be no weather,as we know it.the night time would be very cold and the days very hot.We would have to look for shelter (遮蔽) from the sun,as there would be no atmosphere (大气)to protect (保护) us from the sun's deadly rays (光线).
1._____ understands we couldn't live without air.	[ ]
A.No one B.Someone C.Everyone D.All of us
2.If we didn't have air,the night time would be very _____.	[ ]
A.hot B.short C.cold D.long
3.Without _____,cars can't start.	[ ]
A.air B.sound C.wind D.clouds
4._____ protects us from the sun's deadly rays.	[ ]
A.The surface (表面) of the earth B.The cold wind C.The atmosphere D.The weather

1－4 C C A C

阅读理解 Th 阅读理解 The US is one of the b 阅读理解 The US is one of the biggest c 阅读理解. The holiday is upon us.Finall 阅读理解. The climate of any place is t 阅读理解.T 阅读理解. The Great Wall of China 阅读理解。 People and the sources of air 阅读理解 Th 阅读理解 The Internet is a big 阅读理解阅读理解。 People live around the world. 阅读理解阅读理解. Health is important for us.'B 阅读理解. Look around you. P