(1).【答案】 In fact we can do many things in our daily life to save water. Firstly, make sure we can turn off the tap in time. Secondly make sure we can reuse the water after we finish washing. Lastly, we can also use the rain water to do the washing.【解析】根据题目:怎样节约...
water is very important It is all to know that water is very important for human in the life.There is a saying that human is made of water.so we can not lose it.In other words,we would die without it.For example,fish would lose its life if it leaves water. so we should keep wat...
Introduction: How to Distill Clean Drinking Water in Emergency This method is simple what is needed is 2 steel drums preferably lined, large cooking pots will work a shovel some firewood or other heat one long piece of sheet metal and about 20 concreate blocks or a mud wall and any water ...
So, let’s set the scene. you’re on the trail and, for a myriad of reasons, you have ran out of water and you need to drink water from a river in the mountains. The first thing that probably comes to mind is, is this water safe to drink? In this article I want to review: ...
First,when we finish washing the clothes,we can use the water to clean the floor…….Second,if we see the dripping tap,we ought to fix the tap as soon as possible.Third,we can have a shower instead of a bath because having a bath can waste a lot of water.In these ways...
根据第二段“When these water drops go high into the sky, they get cold and come together to make clouds. This part is called condensation.”,即当水滴升入高空变冷聚集形成云的这个过程叫做Condensation。故选B。 (3)题详解: 细节理解题。根据第三段“This cycle gives us clean water to drink,...
We need to drink enough water every day to stay healthy.S3: We also use water when we take a shower or bath.S4: And we need water to cook food and to wash the dishes.Improving your pronunciation Listen and repeat. Pay attention to the letters in blue.(注:此处加黑字母为教材蓝色字母)...
t have access to clean drinking water and likely spend their entire day searching for it. In a recent report, NASA pointed out that our world is running on the brink of a freshwater shortage.Rivers and lakes disappearing increase around the worldand the world is heading toward a water-...
the passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be done at normal speed again and during this time you should check your work. 听力原文: Sunrise, Sunset Has it ever seemed to you like sunsets take longer than sunris...
we drink it every day. we use it to cook and wash things. but we have to be careful. we should do many things to save water. firstly, we can turn off the tap in time. secondly, we can reuse the water after we finish washing. we can also use the rain water to do ...