题目内容
(根据短文及首字母填空)
The air around us is important to everyone. w 1 air,we couldn't live. Everyone u 2 that.But air is important in m 3 other ways梬hich are not always widely k4 ndline.
For example,if we didn't h 5 air,there would be no sound.Sound travels t 6 air.Without air,there would be no fire.There would be no cars,because cars n 7 air to start.Without air,there would be no wind or clouds.There would be no w 8ndline,as we know it.The night time would be very cold and the days would be very h 9 ndline. We would have to look for shelter(遮蔽)f 10 the sun,as there would be no atmosphere(大气)to protect(保护)us from the sun's deadly rays(光线).
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