【单选题】德化窑是中国（）的代表。

【简答题】短文填空 We have been in Australia for three days.We're having a g 1 time here. Australia isthe sixth largest country in the world. There isso m 2 to see that it is impossible for me totell you everything...

【单选题】关于国际海底区域及其资源的法律地位的正确表述，应是（）。

【单选题】Text 2 We recently sailed with our research ship through the Red Sea to the Indian Ocean where we did research work for about a year. Our main objectives (目标) were the little-known Maldi...

【单选题】谁主持建造了第一个美国到英国的海底电话线?()

【判断题】海底电信缆线由国务院有关部门在海图上标出。

【简答题】海底岩石是怎么形成的？

【简答题】珊瑚礁地貌类型有：（）三种

【单选题】世界最大最长的珊瑚礁群是位于南半球的哪片珊瑚礁？（）

【简答题】柯南是如何解释海底中的可燃冰的（简要回答，意思对即可