We live on the earth. We use the sea around us. What do we take from the ocean? And what d

We live on the earth. We use the sea around us. What do we take from the ocean? And what do we give to it?
We take fishes from the ocean—millions of kilograms of fish, every year, to feed millions of people. 【小题1】 We take minerals(矿物) from the ocean. We can get salt by evaporating(蒸发) seawater. 【小题2】 Many other minerals, such as gold, can be also got from the sea, but not by simple evaporation.【小题3】 Seaweed(海草) becomes food of many kinds— even candy, and ice cream—as well as medicine. Believe it or not, fresh water is another gift from the sea. We can’t drink ocean water. 【小题4】 But ocean water becomes fresh water when the salts are removed. In the future, we will find ourselves depending more and more on fresh water from the sea.
The sea gives us food, fertilizer, minerals, water and other gifts. What do we give the sea? We pollute the ocean all the time. 【小题5】 Throwing waste into the ocean is killing off sea life. Yet as the world population grows, we may need the sea and its gifts more than ever.
We are finally learning that if we destroy our sea, we might also destroy ourselves. Hopefully, it is not too late.
根据以上内容，从下列五个选项中选择适当的句子还原到短文中，使短文完整与正确。将其标号在答题卡上涂黑。（每小题2分，共10分）
A. Other gifts from the sea , such as seaweed, can be also got from the sea.
B. Huge as it is, the ocean can’t hold all that we pour into it.
C. Along with salt, other minerals are left after evaporation.
D. We even use their bones(骨头) for fertilizer(化肥).
E. Some of its contents(所含物) may cause illness.
D【小题2】C【小题3】A【小题4】E【小题5】B

(答案→)D【小题2】C【小题3】A【小题4】E【小题5】B 解析：【小题1】本文主要谈论的是海洋，本空之前提到我们可以从海洋里带走许多鱼，当然包括鱼的成分骨头，故选项中我们可以使用它们的骨头作为肥料符合句意，故本空选D。【小题2】前句提到蒸发海水可以得到盐，当然也可以得到除盐之外的其它矿物质，故本空选C较符合文意。【小题3】后句提到海草可以做许多种类的食物，故本空填的应该和海草有关的句子才符合文意，A选项的意思为我们从海洋中还可以得到别的物品，诸如海草，故本空选A。【小题4】本空之前的句子意思为我们不能喝海洋的水，那么本句的意思为海洋中有些物质会引发疾病，这样的意思才更符合文意，故本空选E。【小题5】我们一直在污染着海洋，海洋不能够容纳我们倒进海洋的污水，故本题选B项较符合题意。

我明天再问问老师，叫他解释下这个问题