There was plenty of food on board (在船上), but not nearly enough water. So when one day we saw land (陆地), the captain 3 several of us to get water. When we reached land ,there was no sign of a 4 or spring(泉). The other men kept looking for 5 near the sea. I ...
The sea is the largest unknown part of the world.It covers seventy one percent of the earth.There is still much to be discovered about this vast blanket of water. If the waters of the oceans could be moved away,the sea floor with its wide valleys, irregular mountains and rivers in the...
When the baby sea turtle makes it to the water, she will probably head for the safety of a large surface current off the coast where she was born. Here the turtle can find a good food supply while avoiding the many enemies near the shore. After floating around in this current for a ...
The sea is the largest unknown part of our world. It covers seventy-one per cent of the earth. There is till much to be discovered about this vast (巨大的) blanket of water. If the waters of the ocean could be moved away, the sea floor with its wide valleys, irregular mountains and...
由第一段第一、二句“Part of the ocean's powcomes from its size. All of the oceans are really big."可知,本文作认为海洋的强大得益于它的大。2.D细节理解题。由倒数第二段第一句“Surface currents aimportant because they can help warm or cool land."可知,表层洋影响陆地温度变化,所以选D项。
documentaries often reveal the astonishing diversity of marine life, which can be both mesmerizing and educational. So, I suppose a documentary is like a movie really…. oh, I have actually seen Finding Nemo, which is an animation, a really funny one, featuring a lot of fish and sea ...
The region near the continents, where the water is not so deep, is the place where the ocean’s greatest riches in marine life are found. Below these creatures and plants are the largest known quantities of minerals.At the end of the flat part the sea floor suddenly drops down, forming ...
Sit down at your desk and make astart on writing down all the things you have to do to prepare for the exams. If you feel there'stoo much to do, then work out priorities for your work. Outstanding assignmentsshould take priority but make sure to leave time for revisionof your lecture ...
delta /ˈdel.tə/ 表示“三角洲”,英文解释为“an area of low, flat land, sometimes shaped like a triangle, where a river divides into several smaller rivers before flowing into the sea”如:the Mississippi delta 密西西比河三角洲。
of the major elements shows that Mn is autogenous and abundantly enriched near the surface of sediments, suggesting that the modern bottom water is highly oxygen-enriched. The water environmental conditions of the study area, therefore, are very beneficial for the deposition of hydrogenic ...