世界之最(英语的)请长一点我要做手抄报的大约5,6行吧

1.What is the highest mountain on the earth and how high is it?
2.What is the deepest point in the ocean and where is it?
3.Which is the longest river on earth and how long is it?
4.What is the distance from the earth to the moon?What is it to Mars?What is it to the nearest star?
5.How far is it to the centre of the earth?
6.How high are the temperatures near the centre of the earth?
7.What is the longgest distance around the world?
8.How fast does a balloon travel?How about an aeroplane?How about a space shuttle?
1.珠穆朗玛Mountain Everest ;8844.43m
2.马里亚纳海沟Mariana Treach ; in the west of Pacific;11034m
3.尼罗河The Nile river;6695km
4.384401; 56 million km; Sun(96 million miles)
5.6371(地球平均半径)
6.外核Outer Core: 4000℃-5000℃ 内核Inner Core:5000℃-6000℃
7.赤道The equator ; 40075km
8.over 20 miles/h ; over 800 miles/h ; 17600 miles/h

The city with the highest population density- Macau.
In Macau,there is approximately 20 thousand people per each square kilometre,even higher than that of Tokyo in Japan.The most crowded area,the Huawangtang District,it can go up to 100 tousand people per square kilometre.Also,Macau receives nearly 8 million foreign tourists every year,therefore,it seems like there is a lot of people.The population density of Macau currenly ranks first in the worlddsanxkaajy,dyxuan.
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