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英文 國中

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Get Ready to Write things. *識全集中 A Venn diagram can help you compare and contrast two different Ants How they are the same Bees • Live in • Black or brown •Can walk a long way • Birds like to eat them Insects • six legs Live in hives Yellow and black Can •Make e both popular. use a ball exciting How they are different Read the following report comparing ants and bees. Read again and complete the Venn diagram with information that tells you how ants and basketball 219 mod MS 89 and bees are the same or different. Introduction How they are the same How they are different Conclusion Ants and Bees nobuboun There are many kinds of insects in the world. All insects have six legs, but they can be very different. Two insects, which you can see everywhere, are ants and bees. Ants live in nests. Thousands of ants live together. Bees also live together, but they live in hives. Both ants and bees have a queen. The hard working queen lays many eggs. Ants and bees work very hard to find food and build their homes. But be careful because when they get angry, they can hurt you. yart worl hib Ants and bees are also different in many ways. Ants are usually smaller than bees and they are brown or black in color. However, bees are yellow and black. Bees can fly and eat from flowers. This food, which becomes honey, is delicious. On the other hand, ants often walk a long way to find food. Some birds and animals like to eat ants. As you can see, ants and bees are both very interesting no insects. They are the same and different in many ways. Which one do you like? IN LINE

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自然 國中

這三題謝謝🙏

)(A)汽球內部壓力變大 (B)汽球內氣體的質量變小 (C)汽球最後會被壓扁 壓力 161 b面上升到高空的過程,若溫度不變,則下 (D)汽球內部氣體的平均密度變小 精熟實力題 1.在一大氣壓的環境下,靜置於水平桌面的兩裝置如右圖 所示。圖中P、R兩點位於玻璃管内的液面,Q、S 兩點 位於玻璃管外容器內的液面,其中哪兩個點的氣壓為一 大氣壓? (A)P、Q (B)R、S (C)P、R (D) Q、S 2.右圖中甲、乙、丙、丁四支玻璃管內的氣體壓力 的大小關係,順序依序為何? (A)甲>乙>丙> 丁 (B)乙> 甲 > 丁 > 丙 (C)丁>丙>甲>乙 中所 (D)丁 > 丙 > 乙>甲 玻璃管 P R 76 cm 76cml 0 會考-37) 0 甲 1975 鐵含量 水銀 水 水平桌面 水銀 水銀 3. 已知甲、乙皆為正立方體的金屬塊,其邊長比為3:2,密度比為 1:2,則圖(三)與圖(四)對地面所造成的壓力比為何? (A)1:1 (B)1:2 (C)3:4 X=36 乙 圖(三) 圖(四) x=48 36:48 皮膚 (D) 4:9 4.西元2016年里約奧運掀起臺灣盛行的民俗療法「拔罐 瘋」。如右圖,阿團拿了一個可以由上方抽氣的杯子 3-4 (拔罐杯)放在自己的皮膚上,他發現由上方抽氣時, 自己的皮膚會往上隆起(拔罐) 隆起? <丙. <SOR-TO , 請問為何皮膚會往上 皮膚 (A)因為杯內的氣體被抽出後,氣體也會將皮膚往上拉起 (B)杯內氣體壓力小於大氣壓力,故皮膚被杯外的大氣擠壓隆起 (C)杯內氣體壓力小於大氣壓力,杯子被大氣壓扁而將皮膚擠起來 抽氣 (D)皮膚內層向外的壓力大於杯內空氣作用在皮膚上的壓力,故皮膚往上隆起

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