网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
According to the passage, which is true about the ocean?
A. The waters of the ocean came from rain water.
B. The ocean was formed from the, lighter rock materials.
C. The vast single ocean formed about 200 million years ago.
D. The ocean covered the whole surface of the earth at very beginning.
参考答案
更多 “ According to the passage, which is true about the ocean?A. The waters of the ocean came from rain water.B. The ocean was formed from the, lighter rock materials.C. The vast single ocean formed about 200 million years ago.D. The ocean covered the whole surface of the earth at very beginning. ” 相关考题
考题
1、请简述一下，海（sea）与洋（ocean）的区别是什么
热门标签
最新试卷