However, this small amount of fresh water is still enough for us. But our need for water is increasing rapidly. Only if we take steps to deal with the problem now can we avoid a severe world-wide water shortage later on. One of the first steps is to develop ways of reusing it. ...
根据课文内容可知,水是有用的(形容词useful),我们用水(不可数名词water)来喝(动词原形drink)和(并列连词and)清洁(动词原形clean)东西.很多地方没有许多(不定代词much)水.我们不应该浪费(动词原形waste)水.我们应该再利用(动词原形reuse)水和节约(动词原形save)用水.我们的大部分能源来自(三人称单数comesfrom)煤炭...
How to protect the Earth?Water is ___. We use ___ to ___ things. There's not ___ water in many places. We shouldn't ___ water. We should ___ and ___ it.Some of our energy ___ coal and ___. We use ___ to ___ cars. There's ___ energy. We should not ___ ...
aStop trying to piease other people . It is better to be an original version of yourself than an exact duplicate of someone else. 停止审判对piease其他人。 是一部原著的你自己比别人的一件确切的复制品最好。[translate] aif you boil water,it becomes steam 如果您煮沸水,它成为蒸汽[translate] ...
Our earth is ill.What can we do to save our earth?Students in my class are talking about this problem and everyone has different(不同的) ideas. Lily thinks it's important to plant more trees.Because trees can make the air clean and fresh.Lucy thinks people should...
If we had no water, we will be very difficult to survive. We think there is much in need of water, people, animals, crops, and the Earth, and so on. Now, it's a waste of water, you should know how to save water. There are water pollution, we should stop this evil act. Save...
三、 根据课文内容, 将短文补充完整。How to protect the Earth?Water is useful_. We use water to clean_ things. There's not much_ water in many places.We shouldn't waste water.We should reuse and save it.Most of our energy comes from coal and oil . We use energy to drive cars. ...
How deep is the Ogallala Aquifer? How much of the earth's surface is sedimentary rock? How big is the Great Artesian Basin? How much groundwater does Australia use on annual basis? What is the average temperature of groundwater? What is the difference between groundwater and runoff?
How to protect the Earth? Water is useful_. We use water to clean_ things. There's not _much water in many places. We shouldn't waste water.We should reuse and save it. Most of our energy comes from coal and oil . We use energy to drive cars. There's not too much_ energy. ...
result, people can free themselves from over-work and spend more time on what they are interested in. Al can also help a lot in scientific development. Al plays an important role in the fields of science and technology in China. That’s why the government is paying more attention to it....