由文章第一句“About70% of the human body is water.人体大约70%是水”可知正确答案是water,首字母大写,综上正确答案为“Water."。2【答案】Salty.【解析】题干问题的意思是:海水是咸的还是淡的?由文章第二句"but ocean water is salty“(但海水是咸的)可知正确答案为salty,首字母大写,所以答案为"Salty....
(A)Here are some interesting facts about water: About 70% of the human body is water. Occans cover about 75% of the Earth, (A)occan water is salty. (B)Therefore most of the water in the world is not drinkable.(C)Groundwater may be drinkable, but it is (D)not easy to find gr...
Here are some interesting facts water.About 70% of the human body is water.(A)Oceans cover about 75% of the Earth, but ocean water is salty.(B)Therefore most of the water in the world is not drinkable.Groundwater may be drinkable,but it is (C) not easy to find groundwater that ...
(5) Some interesting facts about water. (1) 细节理解题。根据框中第二句: "Oceans cover about 75% of the Earth" 可知,海洋覆盖了地球的近75%。所以题干中问到地球中有多少是土地,那么应该是大约25%。故答案为About 25% of the Earth is land。 (2) 细节理解题。根据框中第二句: "Oceans cover...
1【题目】Here are some interesting facts about water:●About70%of the human body is water.●Oceans cover about75%of the Earth,but oceanwater is salty.T herefore most of the water in theworld is not drinkable.●Groundwater may be drinkable,but it is not easy to find groundwater that is...
课文导读Here are some interesting facts about water:About 70% of the human body is water.Oceans cover about 75% of the Earth, but ocean water is salty.Therefore most of the water in the world is not drinkable.Groundwater may be drinkable, but it is not easy to find groundwater that is...
of the Earth, but ocean water is salty.Therefore most of the water in the world is not drinkable.海洋覆盖了地球的75%,但海水是咸的.因此,世界上大部分的水是不可饮用的.可知因为海洋覆盖了地球的75%,而且海水是咸的.故答案为Because oceans cover about 75% of the Earth and ocean water is salty...
Facts about waterHere are (A) some interesting facts aboutwater:(B) About 70% of the human body is water.Therefore most of the water in the world isnot(C)(drink).Groundwater may be drinkable, but(D) it_is noteasy to find groundwater thatis clean and safeto drink.If water drips ...
About 70% of the human body is (28)(make)up of water.About 75% of the Earth (29)(cover) with Oceans, but ocean water is(30)(sat),so people can't drink it. Therefore most of the water in the world is not drinkable. Groundwatermay be drinkable. However, it is difficult for ...
故选A最符合句意。 A项指的是地球上大部分水都不可饮用;B项指的是地球上的水资源要比以前多;C项指的是水能改变地球的气温;D项指的是冰是不可饮用的。从第二段第一句话There is about the same amount of water on Earth now as there was millions of years ago.可知B陈述不对。故选B。