海洋科学杂志怎么样啊英语作文多少字一篇啊

海洋对人们很重要的英语作文：As we all know the sea food we eat is from the the past,the oceans was very clean and beautifull,there were a lot of sea animals in nowadays the oceans

今天我的心情好，随便写了点。约80字，现提供中英文版本。要加分的哦。Protect the Ocean We live in the earth. The sea is about 70% of the earth surface. Theocean is the earth's water warehouse. The ocea

when toxic and harmful substances accepted by the local waters more than its own self-purification ability, it will cause pollution of the waters. In addition the ocean while contains many resources, but the

Part 1 Planning a Research Project Choose a topic that interests a problem or research a comprehensive literature the research your research 2

海洋英语作文初中1 What do know about the sea? Some people have seen it but others haven't. The sea looks beautiful on a fine sunny day and it can be very tough when there is a strong wind. What