早教吧 育儿知识 作业答案 考试题库 百科 知识分享
早教吧考试题库频道 --> 学历类考试 -->高中 -->

The experiment is carried cut to prove ______. A. water pushes on your body when you s

题目

The experiment is carried cut to prove ______.

A. water pushes on your body when you swim underwater.

B. the earth is surrounded by a layer of air called the atmosphere.

C. the pressure of air around us has a powerful force.

D. the air pressure is not equalized around us.

参考答案
正确答案:C