Facts About Global Groundwater Usage08-2015compiled by• Groundwater is the world’s most extracted raw material with withdrawal rates currently in the estimated range of 982 km3/year.1• About 60% of groundwater withdrawn worldwide is used for agriculture; the rest is almost equally divided...
About 70% of the human body is water. 人体的70%是水。 Oceans cover about 75% of the Earth, but ocean water is salty. 海洋覆盖了地球表面的75%,但是海水是咸的。 Therefore most of the water in the world is not drinkable. 因此世界上大部分的水是不可饮用的。 Groundwater may be drinkable...
1. About 70%.2. Yes, it is.3. It will waste about 315 litres of water a year.4. Take a shower. 1. 由“About 70% of the human body is water”可知,人体约70%是水,故填About 70%。2. 由“Oceans cover about 75% of the Earth, but ocean water is salty”可知,海洋水是咸的,故填...
Key Facts About Water Resources in SlovakiaSurface water and groundwater resources of Slovakia are rich enough to ensure current and prospective water needs. Surface water resources are bound to two different European river basins. The Danube...doi:10.1007/698_2017_200M. Zeleňáková...
7B Unit 5 More Practice---Facts about water 学案 【 学习目标】 】 1. 能认读新单词 drip、drinkable、have a bath、instead of… 2. 能了解关于水的一些事实。 3. 能够运用所学的语言知识补充完善一份有关水的思维导图。 4. 能树立节约用水的意识。 【课前作业】 Task1: 预习课本 68 页的短文,...
may be可能是,这里可以用possibly作为状语,时态是一般现在时,主语groundwater是不可数名词,故be动词用is,故填:Possibly groundwater is drinkable. (5)主旨大意题。根据第一段Here are some interesting facts about water.(以下是一些关于水的有趣事实。)可知主旨大意短语是some interesting facts about water。故...
3.Groundwater.细节理解题.根据Groundwater may be drinkable,地下水可以饮用.可知地下水.故答案为Groundwater. 4. 630 litres.细节理解题.根据you will waster about 315 litres of water a year-enough to fill two baths!你每年要浪费315升水,足够装满两个浴缸.可知四个浴缸可以装315+315=630升水.故答案为...
Rivers are some of the most important natural features on Earth. They provide a source of water, food, and transportation, and are vital to the health of our planet. Rivers more »
Water is the most important resource in the world. Here are 100 amazing facts about water that you may not know. 68.7% of the fresh water on Earth is trapped in glaciers.1 30% of fresh water is in the ground.1 1.7% of the world’s water is frozen and therefore unusable.1 Approximat...
WATER tsahkoetwhaeerrefoIeftrianeissddy…nritonotkabledrip haveabath insteadtlwitoricefeasmuch…as therefore因此drinkable可饮用的 drip滴下 litre升 haveabath泡takeashowertwiceasmuchinsteadof 澡 淋浴 …as是…的两倍代替 Itisnoteasytofind…找到……并不容易 First-reading:humandrinkable groundwater tap s...