Deep under the sea

    Imagine a trip to the deep ocean. What would you {#blank#}1{#/blank#} (期待) to see? Would it be possible that you find {#blank#}2{#/blank#}(奇怪的) new animals and plants?

    As we know, sunlight warms the surface {#blank#}3{#/blank#} (部分) of the ocean. Plants and animals which need sunlight and warm water live there. But deep in the ocean, other animals live in water that is cold and {#blank#}4{#/blank#}(黑暗的).

    The deep ocean is freezing cold. The water pressure of very deep water can {#blank#}5{#/blank#} (伤害) you. So what animals live in the ocean? Where do they live? How many are there? Scientists have studied and counted animals for ten years to find out. The {#blank#}6{#/blank#} (报告) is surprising.

    The first surprise is where things live: everywhere! They live in the hottest and coldest places. Some live in deed places {#blank#}7{#/blank#} (没有) light or air.

    The second surprise is that there are over 230,000 {#blank#}8{#/blank#} (种类) of animals and plants under the sea. Over six {#blank#}9{#/blank#} (千) have never been seen before.

    So what {#blank#}10{#/blank#} (别的) is living in the deep ocean? Will there be surprises to come?